Answer: Option B
Explanation:
Deforestation can be defined as the cutting down of trees in huge number. This act increases the amount of green house gases in the environment.
This is so because the carbon dioxide which is an important green house gas is absorbed by the trees which reduces the concentration of green house gas and thus decreases green house effect.
But lesser number of plants will increase the amount of carbon dioxide in the atmosphere thus increasing the green house effect.
In recent years, there has been controversy among biologists about whether Neanderthals should be placed within the same species as modern humans or into a separate species of their own. Most DNA sequence data analyzed at this point indicated that there was probably little or no gene flow between Neanderthals and Homo sapiens. Which species concept is most applicable in this example?
Answer:
The correct answer would be - biological species concept.
Explanation:
The biological species concept is a concept of speciation or how a species forms in nature. According to this, a species is the group of the population that can naturally or potentially interbreed with each other, not on the basis of their physical similarities or habitats.
The physical appearance could be useful as recognizing a species but not defining it. As neanderthals show very little or no gene flow with a modern human it means they do not belong to the same species as modern homo sapiens.
Thus, the correct answer is- biological species concept.
The biological species concept, focusing on reproductive isolation and interbreeding, appears relevant when considering the genetic relationship between Neanderthals and modern humans. However, evidence of gene flow suggests a more nuanced view, complicating a strict definition based on reproductive isolation.
Explanation:The question revolves around which species concept is most applicable when discussing the relationship between Neanderthals, Denisovans, and modern humans (Homo sapiens). The biological species concept, which defines species based on the ability to interbreed and produce fertile offspring, is relevant here. However, the evidence suggests that gene flow did occur among these groups, complicating the strict application of this definition.
DNA analysis indicates that modern humans have between 1 to 4 percent Neanderthal DNA, and some individuals also have Denisovan DNA. This gene flow is evidence of interbreeding among these Homo species. The presence of Neanderthal DNA in modern humans challenges the notion of Neanderthals being a completely separate species, suggesting that they may have been absorbed by the Homo sapiens population.
In humans, male-pattern baldness may be assumed to be controlled by an autosomal gene that occurs in two allelic forms. Allele B determines nonbaldness, and allele b determines pattern baldness. In males, because of the presence of testosterone, allele b is dominant over B. If a man and woman both with genotype Bb have a son, what is the chance that he will eventually be bald?
Answer:
75% of chance that their son would be bold
Explanation:
Doing a Punnet square, you can determine the chances that have the F1 whit certain characteristics.
In a Punnet square, the capital letter represents a dominant characteristic, and the lower case letter represents a recessive characteristic. But in this case, because of the presence of testosterone, allele b is dominant over B. Dominant mens that if is a pair of heterozygous chromosom, the dominant will appear in the phenotype, means physically. The recessive characteristic will prevail but only in the genotype
The chance that a son with parents both having genotype Bb will eventually be bald is 50 percent, due to the dominant nature of allele b in the presence of testosterone.
Explanation:In humans, male-pattern baldness is a trait that can be controlled by a single gene with two alleles. The allele for baldness (b) is dominant in males due to the presence of testosterone, while the allele for non-baldness (B) is recessive. When a man with genotype Bb and a woman with genotype Bb have a son, the son has a 50 percent chance of being bald (genotype Bb or bb).
Considering that the parents are both heterozygous (Bb), they can produce offspring with the genotypes BB, Bb, bB, or bb. Since allele b is dominant in males, both Bb and bb genotypes will result in the baldness phenotype. Therefore, there's a 75 percent chance for the parents to have a child with at least one b allele (baldness), but since we are specifically discussing a son, the relevant genotypes are only Bb or bb, giving a 50 percent chance for male-pattern baldness.
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Which of the following is not a capillary transport mechanism that allows for the exchange of nutrients and gases? bulk flow diffusion through the endothelial cell membrane transport in pinocytotic vesicles. movement through intracellular clefts or fenestrations
Answer:
The correct answer is "bulk flow".
Explanation:
Bulk flow, also known as “mass transfer” or "mass flow" is a mechanism of transport that works by the creation of a pressure or temperature gradient. The pressure gradient allows for the movement and exchange of nutrients, water, solutes and even cells. Bulk flow does not use a capillary transport mechanism like other separation approaches.
Bulk flow, diffusion through endothelial cell membranes, and transport in pinocytotic vesicles are capillary transport mechanisms. Movement through intracellular clefts or fenestrations is not, as this involves intercellular or fenestrated passages, not intracellular routes.
Explanation:Capillary transport mechanisms facilitate the exchange of nutrients and gases, but not all options listed are correct. Bulk flow refers to the mass movement of fluid due to pressure differences and is a capillary transport mechanism. Diffusion through the endothelial cell membrane allows small molecules like gases and lipids to pass directly through, while transport in pinocytotic vesicles involves the movement of large proteins into and out of endothelial cells via endocytosis and exocytosis. However, movement through intracellular clefts or fenestrations, while it does exist, is not a capillary transport mechanism, because materials do not pass through the interior (intracellular space) of the endothelial cells but rather between them (intercellular space) or through fenestrations.
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iv u answer this ? youll get points
the answer is A. covalent bonds
A regional lobster management board recently proposed a five-year moratorium on lobster fishing in the Atlantic waters south of Cape Cod based on a study of the lobster population. Which of the following statements is not correct
a. lobsters are rival but not excludable
b. the lobster population is an example of the tragedy of the commons
c. reducing the quota on the number of lobsters any fisher can catch would have a protective effect on the lobster population
d. if left unregulated, the lobster population will likely increase.
Answer:
Statement D is not correct.
Explanation:
a. Lobsters are rival but not excludable: This is correct, as lobster is a common resource to which everybody can get access to with no need to pay for it. Besides, a person can consume only one animal.
b. The lobster population is an example of the tragedy of the commons: This is correct, since people, acting by their own needs or interests, may exceed the capture of too many lobsters, affecting their population and, therefore, other users.
c. Reducing the quota on the number of lobsters any fisher can catch would have a protective effect on the lobster population: This is correct, since reducing the number of lobster catches will allow the animal population to reproduce more, leaving offspring capable of reaching sexual maturity, mating and reproducing again, and thus increasing the population size and stabilizing it.
d. If left unregulated, the lobster population will likely increase: This is not correct. There need to be some regulation or management, because if not these animals will continue to be caught, even in the reproductive season, not allowing the population to stabilize. In this case, the population will likely decrease, rather than increase.
Which of the choices below reflects the balance (or imbalance) between the direction and amount of fluid that flows across the capillary walls?
A. hydrostatic pressure only
B. plasma and formed element concentration
C. blood volume and viscosity
D. hydrostatic and osmotic pressure
Answer:
The correct answer is option - D. hydrostatic and osmotic pressure.
Explanation:
The hydrostatic pressure is the pressure that is produced by the fluid at a particular point due to gravity. The hydrostatic pressure takes the material out of the capillaries.
The osmotic pressure is the pressure that prevents a true solvent to flow inward a solution through the semi-permeable membrane. It takes the material back in the capillaries. Hydrostatic pressure at the side of the artery is more than osmotic pressure thus, the overall materials through the material across the capillaries walls.
Thus, the correct answer is option - D. hydrostatic and osmotic pressure.
The correct choice that reflects the balance between the fluid flow across capillary walls is the combined effect of hydrostatic and osmotic pressure. Hydrostatic pressure, influenced by the heart's pumping action, pushes fluids out, while osmotic pressure, driven by plasma proteins, pulls fluids back into the capillaries.
Explanation:The balance or imbalance between the direction and amount of fluid that flows across the capillary walls is reflected by both hydrostatic and osmotic pressure. Hydrostatic pressure, such as capillary hydrostatic pressure (CHP), is the pressure exerted by blood against the walls of blood vessels. Osmotic pressure, particularly blood colloidal osmotic pressure (BCOP) produced by plasma proteins such as albumin, draws fluid back into the capillaries. Together, these pressures determine the movement of fluid between capillaries and interstitial spaces.
At the arteriolar end of a capillary, hydrostatic pressure is typically higher than osmotic pressure, which pushes fluids and nutrients out of the capillaries. At the venular end, the hydrostatic pressure is lower than the osmotic pressure, which facilitates the re-entry of fluid into the capillaries. Capillary hydrostatic pressure and blood colloidal osmotic pressure can be described through values such as 35 mm Hg and 25 mm Hg respectively at different points along the capillary bed, revealing when filtration or reabsorption occurs.
Cells may frequently find themselves in an environment with very low extracellular concentrations of substances needed in higher amounts inside the cell. To obtain these needed items, such cells would be most likely to engage in- osmosis.- simple diffusion.- facilitated diffusion.- active transport.
Answer:
Active transport is needed in that case
Explanation:
Substances must pass through plasmatic membrane to reach the cell content. There are different possible situations:
Osmosis: water is the molecule that crosses the membrane from a solution with low solute concentration to a space with higher solute concentration (down a concentration gradient) Simple diffusion: small molecules pass across the plasmatic membrane down a concentration gradient. Facilitated diffusion: bigger molecules pass across the plasmatic membrane down a concentration gradient but they need special channels to do it: proteins or protein-complexes in the membrane that facilitate the transport. Active transport: to move molecules against (up) concentration gradient, special proteins in cell membrane must use energy from ATP to bring this desired substances inside the cell.
To obtain these needed items, such cells would be most likely to engage active transport. last option is correct.
What is active transport?Active transport is described as the movement of molecules or ions across a cell membrane from a region of lower concentration to a region of higher concentrationagainst the concentration gradient. Cellular energy is needed for active transport in order to achieve this movement.
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While developing countries may suffer from famine and starvation, the US and other developed countries create _____________that promote eating energy-dense foods and discourage regular physical activity.a) orexigenic environments
b) obesogenic environments
c) anorexigenic environments
d) lipogenic environments
Answer:
The correct answer is option b) "obesogenic environments".
Explanation:
According to the article of Lake A "Obesogenic environments: exploring the built and food environments" (2006), an obesogenic environment is defined as "'the sum of influences that the surroundings, opportunities, or conditions of life have on promoting obesity in individuals or populations". This kind of environment is presented in the US and other developed countries, which contrast with the environment in developing countries who may suffer from famine and starvation.
A persons skin cells and eye make different types of proteins to perform their functions. What's is the source of the instructions from which all of the proteins are made
Answer: From DNA
Explanation: DNA is the inheritance molecule in humans and carries the information for every protein needed for our metabolism. DNA is transcripted to produce RNA and this is translated to produce proteins. Each type of cells has the same DNA (With some variations due to mutations in life) but their DNA express differently according to their specialized function.
Cholesterol is a ________, which ________. steroid; is a component of eukaryotic membranes steroid; is the basis for many animal and plant hormones terpene; is the basis for many animal and plant vitamins steroid; is a component of eukaryotic membranes and is the basis for many animal and plant hormones fatty acid; functions in energy storage
Answer:
Steroid; is a component of eukaryotic membranes.
Explanation:
Cholesterol is one of the most important chemical synthesized by all the animals. The chemical formula of cholesterol is C27H46O. The cholesterol in solid state was first given by C27H46O.
Cholesterol is present in the plasma membrane and maintain its membrane fluidity. Cholesterol is an important structure of the plasma membrane and acts as a pre cursor for various hormone. The cholesterol is a type of sterol and a lipid.
Thus, the correct answer is option (1).
Given that CO₂ is produced by cellular respiration, why does the amount of CO₂ in the atmosphere remain relatively constant? (When answering this question, exclude the impact of human activities on atmospheric CO₂.)A) CO₂ is converted in photosynthesis to carbohydrates.B) CO₂ is split apart during photosynthesis.C) CO₂ mostly forms carbonate rocks.D) CO₂ is trapped in dead organisms' bodies.E) CO₂ is a buffer.
Answer:
A) CO₂ is converted in photosynthesis to carbohydrates.
Explanation:
Photosynthesis is the process wherein the phototrophs such as green plants fix the atmospheric carbon dioxide into organic nutrients (glucose). The oxygen gas is released as a by-product of the process.
During photosynthesis, the splitting of water is driven by solar energy and electron transport during light reactions produces ATP and NADPH. The ATP and NADPH drive the light-independent reactions of photosynthesis wherein the carbon dioxide gas is fixed into glucose.
For the purpose, the green plants absorb the carbon dioxide present in the air through stomata. The absorption of CO2 for photosynthesis keeps the atmospheric levels of the gas relatively constant.
In artificial selection, humans provide the selective pressure for species to change and shape the evolution of various breeds. What provides the selective pressure in natural selection?
a) the environment
b) the degree of natural genetic variation in a population
c) disease
d)scientifically trained humans
Answer: a) The environment.
Explanation: Natural selection is one of the forces of evolution. Natural selection occurs when individuals in a population have a different reproductive success in certain environment. For example, imagine a mosquitoes population in a insecticide-free envrionment, the non-resistent mosquitoes will be more succesfull that the resistant ones. But when there's insecticide in the environment, the resistent mosquitoes will be more successfull that the non-resistent ones, because they die.
In order for life to survive, bodies or cells must adjust to environmental conditions. This is called _____.
Answer: Adaption (I think)
Explanation: Certain living organisms and animals can adapt to harsh environmental conditions, and if I'm not wrong, cells can adapt, as well.
Answer:
homeostatic regulation.
Explanation:
If an enzyme's active site contains only two ionizable residues, an arginine and a glutamate (pKa's of 2.9 and 9.1, respectively) that participate in the catalytic mechanism, what would you expect for the optimum pH of the enzyme?
Answer:
Optimum pH= 6
Optimum pH for the given enzyme would be the average of pKa values of two amino acids (2.9 + 9.1 /2= 6)
Explanation:
The pKa represents the association constant of amino acids. It is calculated by taking the negative log value of the ratio of a dissociated acid and the conjugated base which in turn regulates the isoelectric point (pI) of the protein.
The amino acids present in the active site of the enzyme regulate the interaction of enzyme and substrate. The given enzyme contains two ionizable amino acids with pKa values of 2.9 and 9.1 respectively. Therefore, the optimum pH of the given enzyme would be 2.9 + 9.1 / 2 = 12/2 = 6.
At pH 6, both the ionizable amino acids would serve as a good buffer with their active proton donor and proton acceptor species.
Mammals first appeared during the ______. a. Cenozoic Era c. Mesozoic Era b. Paleozoic Era d. Cretaceous Period Please select the best answer from the choices provided A B C D
Answer:
C.
Explanation:
Mammals first appeared during the Mesozoic Era. The correct option among all the options that are given in the question is option "c". The Mesozoic Era is considered to have lasted for about 180 million years. The Mesozoic Era is divided into three parts and they are the Triassic, the Jurassic and the Cretaceous. The mammals are considered to have evolved during the Triassic period.
A group of nursing students are reviewing information about nonopioid analgesics. The students demonstrate understanding of the information when they identify which drug as a nonsalicylate analgesic?
Answer: Acetaminophen, Diflunisal
Explanation:
The non-opioid analgesics and non-salicylate are the anti-inflammatory drugs. These are non-steroidal in nature. They can distrupt the production of the prostaglandin which is an mediator of inflammation and pain.
Acetaminophen: It is a non-opioid analgesic which can be used to treat minor aches, pains, and also reduces fever.
Diflunisal: It is a non-opioid analgesic which can be used to treat pain and arthritis.
Ribozymes
a. are enzymes that degrade RNA and therefore have potential for clinical applications.
b. are self-catalytic RNA AND suggest that nucleic acids evolved before proteins.
c. are self-catalytic RNA. are complexes of ribosomes and RNA.
d. suggest that nucleic acids evolved before proteins.
Virgin queens will only exit the hive for her mating flight(s) if the following condition is met: _________
Answer:
The correct answer is "the temperature is above 23 °C but not exceeding 40 °C".
Explanation:
The main function of virgin queens in a bee's hive is reproduction. Normally virgin queens do not exit the hive except to perform mating flight(s), which normally are done with 10–20 drone bees and then return to the hive as mated queen bees. Usually virgin queens perform her mating flight(s) in ideal temperature conditions, which are with a temperature above 23 °C but not exceeding 40 °C.
Answer: The temperature is above 23 degrees C (73 degrees F)
Explanation: Under normal circumstances, there will only be one queen in a hive and she will normally remain in the hive. She will only leave to do her mating dance with the drone bees. The only purpose of the drone bees is to mate with the queen. She will usually fly at about ten metres above the ground towards an area where drones from the surrounding area congregate. The drones will start to pursue the queen at which point she will fly at an increasing altitude with the drones chasing her. Eventually she will be mated on the wing by several drones. After this she will return to the hive and will start laying eggs a couple of days later.
The cell ____________ acts as a selective barrier (or filter) regulating which compounds or particles dissolved or suspended in water are allowed to pass through the endodermis and into the vascular system.
Answer:
Membrane
Explanation:
A cell membrane is a protective layer for the cell, and this cell membrane is selectively permeable, meaning that is will let some things into the cell while keeping other things out.
The cell membrane is made up of a phospholipid bilayer which contains proteins which are involve in the transport of molecules in and out of the cell.
the cell membrane has several major roles:
It protects the cells from it's surroundings.It maintains an internal environment that is different from it's external environment.It determines which particles may enter and exit the cellSolomon is studying for class. To remember the term _____, he uses the analogy of a thermostat in a house. For instance, when the temperature falls below the set point, the heat will turn on to correct the temperature.
Answer:
Homeostasis
Explanation:
Homeostasis refers to maintaining the constant internal body conditions and mostly use the feedback loops to counteract any deviations from the narrow physiological range of several variants such as body temperature, blood glucose levels, etc.
For example, the human body maintains the internal body temperature around 37 degrees Celsius irrespective of the temperature of the surroundings.
When the body temperature rises above the standard range, the secretion of sweat and its evaporation to create the cooling effect is one of the several mechanisms that serve to lower down the body temperature.
Likewise, when the body temperature falls below the normal physiological range, increased heat production and prevention of heat loss are triggered by hypothalamus via autonomic nerve system to increase the body temperature again.
When designing an experiment benefit of larger sample sizes would be more A.Variable data. C. time per groups B. representative. D. Control groups
Answer:
A
Explanation:
The benefits of larger sample sizes in experimental design include having more representative and variable data as well as having the capacity for more control groups.
Explanation:When designing an experiment, the benefit of larger sample sizes includes more representative data, more variable data, and more control groups. Firstly, a larger sample size is more representative because it encompasses a wider array of the population, increasing the chance that the results of the experiment will be applicable to the entire population. Secondly, larger sample sizes result in more variable data, which enables researchers to access a broader spectrum of responses. This leads to more perspective on the data, leading to a more comprehensive understanding of the topic. Lastly, larger sample sizes allow for more control groups which can verify results, reduce bias, and improve the reliability of findings.
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How is the sun used to make energy, and who uses it? How is that energy transferred to living organisms at different levels of the food web/food chain/energy pyramid?
Answer: Plants use the sun for photosynthesis to create food for themselves and animals eat plants and in return other animals eat the animal that eat the planets but each time an organism the next receives less energy : plant - 100% - small animal - 80% - large animal - 60%
Explanation:
Acclimatization (or physiological adaptation)a. occurs at the individual level during childhood. b. occurs at the individual level throughout an individual’s lifetime. c. occurs at the population level via natural selection. d. involves adaptations specifically to climate change.
Answer:
b. occurs at the individual level throughout an individual’s lifetime
Explanation:
Adaptation differs from evolution in the sense that, adaptation can occur at different levels and all the time. For example if you take a dog to colder climate it will grow thick fur or if you take it to a hot climate it will lose a little bit of it. Changes during childhood are just part of the development of the body. Changes that occur at a population level via natural selection is evolution is different because adaptation can happen at the organism level but evolution needs be at the population level. If climate change affects an specific habitat animals can adapt to it, but if they develop different traits due to this climate change that would be evolution.
Acclimatization, or physiological adaptation, occurs at the individual level throughout an individual's lifetime and enables an organism to adjust to changes in its environment. It does not involve adaptations specifically to climate change.
Explanation:Acclimatization, or physiological adaptation, occurs at the individual level throughout an individual's lifetime. It refers to the ability of an organism to adjust to changes in its environment, such as changes in temperature, humidity, altitude, or other factors. This process allows the organism to maintain optimal physiological functioning in different conditions.
For example, when a person moves to a high-altitude location, their body will undergo acclimatization to deal with the lower oxygen levels in the air. This may involve increasing the production of red blood cells and adjusting the breathing rate. Over time, the person's body will adapt to the altitude and function more efficiently in those conditions.
However, acclimatization does not involve adaptations specifically to climate change. It is a natural and ongoing process that occurs at the individual level, allowing organisms to survive and thrive in their changing environment.
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Waters high heat capacity protects organisms in the ocean from what?
Answer:
Heat fluctuations
Explanation:
Water's high heat capacity means that it requires a lot of energy to raise the temperature of a unit volume of water by one degree. It also requires to lose this same amount of energy to lower its temperatures by one degree.
This means that as land temperatures fluctuate a lot from day to night depending on the rate of sunlight hitting the earth, the waters of the oceans remain more or less within very a small range of temperatures. This protects the organism of the oceans from high heat fluctuations that may cause heat shock.
A marine clam is mistakenly added to a freshwater aquarium. What will happen to the clam and why? Popcorn sold at movie theaters is very salty, causing people to become thirsty and to buy so drinks. Explain why salty popcorn causes this thirst.
Final answer:
A marine clam added to a freshwater aquarium would not survive due to osmosis causing its cells to swell and burst. Salty popcorn causes thirst because the salt draws water out of our cells through osmosis, leading to dehydration and the body's thirst response.
Explanation:
If a marine clam is mistakenly added to a freshwater aquarium, it will likely not survive. This is because marine clams are adapted to living in saltwater, which has a higher solute concentration than freshwater. When placed in freshwater, water will enter the clam's cells through osmosis, causing its cells to swell and potentially burst, leading to the clam's death.
Salty popcorn causes thirst because salt is a solute that increases the osmolarity of the body's fluids. When we consume salty popcorn, the high concentration of salt in the popcorn draws water out of our cells through osmosis, leading to a decrease in hydration levels. This triggers the body's thirst response, prompting us to drink more fluids to rehydrate.
In bacteria, single polycistronic mRNA encodes for:
a. a single enzyme although there are many in the metabolic pathway.
b. multiple enzymes of the particular pathway.
c. a single mRNA which is split into multiple mRNAs before translation.
d. a single peptide with multiple catabolic sites.
e. none of the above.
Answer:
The correct answer is option b. "multiple enzymes of the particular pathway".
Explanation:
A polycistronic mRNA is defined as a single mRNA molecule that encodes for multiple proteins. Bacteria has developed the capacity of synthesizing polycistronic mRNAs from operon genes in order to encode for multiple enzymes of a particular biological pathway at the same time. This adaptation helps the bacteria to quickly start the biological pathway needed at the moment, which is particular useful when it faces stressful conditions.
An abundant and continual supply of ATP is necessary for all living cells. Active muscle cells require an extraordinary amount of ATP to permit strenuous exercise for prolonged periods. Toxins, reduced blood flow, and a compromised respiratory system can interfere with the transport of oxygen to active cells. A runner in a marathon faces multiple obstacles to continue to produce sufficient ATP to remain competitive.When oxygen delivery becomes insufficient to support a runner's aerobic metabolism, cells switch to an emergency mode in which __________.
Answer:
Explained.
Explanation:
When oxygen delivery becomes insufficient to support a runner's aerobic metabolism, cells switch to an emergency mode in which ATP is insufficiently produced and is lactic acid is produced as by product. Thus the runner finds difficult to remain competitive in the race because of lack energy.
To overcome this state the runner needs to increase his/her oxygen in take. This why it is advised to breath deeply.
Final answer:
In the absence of sufficient oxygen, muscle cells switch from aerobic to anaerobic respiration to produce ATP, but this also leads to the production of lactic acid, causing muscle fatigue.
Explanation:
When oxygen delivery becomes insufficient during strenuous activity like marathon running, muscle cells switch to an emergency mode called anaerobic respiration. During everyday activities and light exercise, the mitochondria in muscle fibers produce ATP through a process called aerobic respiration, which requires oxygen to break down glucose and generate a large amount of ATP efficiently. However, during intense exercise, when oxygen becomes limited, cells rely on anaerobic respiration to produce a small amount of ATP, which unfortunately leads to the production of lactic acid. As a consequence, this can lead to muscle fatigue and discomfort, making it challenging to sustain prolonged physical activity.
The diagram above shows four steps in an attempt to investigate the release of gas during photosynthesis. Each setup was kept at 25 degrees C for 10 hours. What was the Independent Variable in this experiment?
a. temperature
b. water*
c. time
d. light
Answer:
light
Explanation:
The above experiment is an investigation on the factors that affect photosynthesis which include carbon dioxide concentration,light intensity and quality,chlorophyll, water and temperature.Light was the independent variable. When the lant is moved to an area where light intensity is low, the rate of photosynthesis decreases.
After the experiment, oxygen gas is produced being a by-product of photosynthesis. Plants that are not adapted to an aquatic environment are not suitable for this experiment. The amount of carbon dioxide dissolved in water is low.
A rain forest has a high level of biodiversity because it has
it has so much because it has a lot of animals with a lot of plants its habitats are very unique.
WILL MARK BRAINLIEST MAX POINTS! Suppose a tropical storm hit your local coastal areas. Residents noticed a large amount of dead fish washed up on the beach following the storm. What physical factors of the aquatic ecosystem may have caused the fish die off?
Answer:
Maby cause it was a storm oil could ave leked nd killed the fish
During certain types of storms, the temperature can drop, killing and freezing the fish. This is the reason the dead fish were found by residents on the coast during the storm.