What is an advantage of using lobster casitas?
A. They improve economic conditions.
B. They increase the lobster population.
C. They prevent diving accidents.
D. They reduce predation on small fish.

Answers

Answer 1
Lobster casitas are alternative traps for lobsters used mainly by fishermen in Latin America and the Caribbean region. They are different from regular traps in that they do not use bait. Casitas are merely a 'shelter' for lobsters as the creatures love hiding in nooks on the ocean floor. They can leave, unlike conventional traps. Lobsters left in conventional traps can die if left without harvest. The casitas ensure that smaller lobsters are less likely caught and can be easily released.

The appropriate answer is b. Increase the lobster population.
Answer 2

Final answer:

B. They increase the lobster population by providing shelter and optimal living conditions, leading to healthier marine ecosystems and enhanced biodiversity, ultimately benefiting fisheries and human economic activities.

Explanation:

The advantage of using lobster casitas is that they increase the lobster population. These structures provide shelter and optimal living conditions for lobsters, which in turn, can lead to rebounds in lobster populations and contribute to healthier marine ecosystems. A similar effect is seen with bivalve beds which serve as nursery areas for various fish and decapods, thereby boosting local fisheries and supporting commercial and recreational fishing activities. In essence, the introduction of artificial habitats like lobster casitas and bivalve beds can enhance biodiversity, promote fish populations, and ultimately benefit human economic activities linked to marine resources.


Related Questions

Which of the following is a product of anaerobic respiration in muscle tissues?

Answers

Final answer:

Anaerobic respiration in muscles produces lactic acid as a byproduct, which is notably less efficient at generating ATP compared to aerobic respiration and can lead to muscle fatigue.

Explanation:

The product of anaerobic respiration in muscle tissues is lactic acid. During strenuous exercise, when oxygen supply to muscle tissues is insufficient, pyruvic acid derived from glycolysis is converted into lactic acid. This process allows the continued production of ATP through glycolysis by recycling the enzyme NAD+ from NADH. Although this method allows for short bursts of high-intensity exercise, the accumulation of lactic acid may contribute to muscle fatigue. Anaerobic respiration, in contrast with aerobic respiration that occurs in mitochondria and produces approximately 36 ATP molecules per glucose molecule, yields only about two ATPs per glucose molecule due to its less efficient usage of glucose.

Which term is used to classify amino acids in the diet?​ ​essential unessential​ ​partially essential ​moderately essential rarely essential​?

Answers

Which term is used to classify amino acids in the diet? your Answer is Essential. hope this Helps 

Certain neurons seem to be wired to detect certain angles, lines, edges, and movements. for example, we can quickly detect the features of a human face and interpret the expression on that face. the nerve cells that respond to these specific features are called:

Answers

Visual information are captured in the retina and transduced to the occipital cortex via the optic nerve, optic tract, optic chiasm, and optic radiation respectively. There are neurons that respond to shape, angle, movement, and fine details. These neurons are called feature detectors and they respond to the details of the visual stimuli and relay this information to other cortical areas.

Answer:

feature detectors

Explanation:

im taking the quiz rn

edit: spelling

Cooking oil lipids consist of long, unsaturated hydrocarbon chains. would you expect these molecules to form membranes spontaneously? why or why not?

Answers

I think the answer is No, because they have no polar end to interact with water. Instead these lipids would float on the surface of water or collect in droplets suspended in water, reducing their interaction with water to a minimum. Unsaturated hydrocarbons are those that contain ether double bonds or triple bonds along the carbon chains.
Final answer:

Cooking oil lipids consisting of long, unsaturated hydrocarbon chains are not expected to spontaneously form membranes. Membranes require phospholipids with both polar heads and nonpolar tails, which are not present in cooking oil lipids.

Explanation:

Long, unsaturated hydrocarbon chains in cooking oil lipids make them unlikely to form membranes spontaneously. Membranes are typically composed of phospholipids, which have a polar head and nonpolar tails. While cooking oil lipids do have nonpolar hydrocarbon chains, they do not possess the polar head that is necessary for the formation of membranes. Therefore, they are not capable of forming membranes on their own.

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If the mass of a material is 43 grams and the volume of the material is 11 cm 3, what would the density of the material be?

Answers

Remember that the formula to calculate the density is [tex]p= \frac{m}{V} [/tex]
where:
[tex]p[/tex] is the density 
[tex]m[/tex] is the mass
[tex]V[/tex] is the volume 

Since we now that the mass of our material is 43 grams and its volume is 11[tex]cm^{3} [/tex], lets replace those values into our formula:
[tex]p= \frac{43g}{11cm^{3} } [/tex]
[tex]p=3.91 \frac{g}{cm^{3} } [/tex]

We can conclude hat the density of our substance is [tex]3.91 \frac{g}{cm^{3} } [/tex]

A client, age 87, with major depression undergoes a sixth electroconvulsive therapy (ect) treatment. when assessing the client immediately after ect, the nurse expects to find:

Answers

The nurse found a transitory short and long term memory loss and confusion.  Electroconvulsive therapy is a kind of a procedure that done under general anesthesia,  this procedure can changes the brain chemistry by giving the patient a small electric current that will pass through the brain intentionally making a small fast seizure. That’s why there are some side effects is memory loss, some memory problem improve after the treatment ends.

Long-term memories that are with you for a lifetime are called ________ memories. long-term memories that are with you for a lifetime are called ________ memories. consolidated reflexive secondary multilobar tertiary

Answers

Hippocampus, cerebral cortex, and cerebellum are required in order a long-term memory of a motor skill to be formed. 
Long-term memories that are with you for a lifetime are called tertiary memories.
This memory is stored in multiple areas in the brain. Most people retain the tertiary memories and can bring back childhood memories even much later in life.

what is biotechnology

Answers

Biotechnology is the exploitation of biological processes for industrial and other purposes, especially the genetic manipulation of microorganisms. The exploitation of biological processes for industrial and other purposes, especially the genetic manipulation of microorganisms for the production of antibiotics, hormones, etc.


Biotechnology can be defined as the controlled and deliberate manipulation of biological systems for the efficient manufacture or processing of useful products. The fact that living organisms have evolved such an enormous spectrum of biological capabilities means that by choosing appropriate organisms it is possible to obtain a wide variety of substances, many of which are useful to man as food, fuel and medicines. Over the past 30 years, biologists have increasingly applied the methods of physics, chemistry and mathematics in order to gain precise knowledge, at the molecular level, of how living cells make these substances. By combining this newly-gained knowledge with the methods of engineering and science, what has emerged is the concept of biotechnology which embraces all of the above-mentioned disciplines.

Biotechnology is the use of organisms and biological processes to create technological applications that serve human needs, particularly in the areas of agriculture, medicine, and food science.

Biotechnology is the application of technology to manipulate the genetic material of living organisms to produce new products or improve existing ones. This field combines various aspects of biology with cutting-edge technology to create products that benefit humanity in fields such as agriculture, food science, and medicine. Through methods like genetic engineering, scientists can create crops with higher yields, plants that can resist pests and advanced medical treatments like gene therapy.

Biotechnology is not a new concept; in fact, humans have utilized this science in simpler forms throughout history, such as in the making of cheese, wine, yogurt, and beer using microorganisms like yeast. However, modern advancements allow for more precise alterations at the genetic level. This enables the production of antibiotics, the cultivation of cell cultures for research, and the potential for curing genetic disorders through gene therapy.

The property of water that accounts for the ability of liquid water to absorb large amounts of heat and change relatively little in temperature is called

Answers

the answer is high heat capacity

Lipids differ in their degree of saturation or unsaturation due to the number of

Answers

The degree of saturation is the number of hydrogen molecules in a lipid. Lipids differ in their degree of saturation or unsaturation based on the number of double bonds that the lipid has; since double bonds lower the number of hydrogen molecules in the lipid.

What is the spread of desert like conditions called?

Answers

The spread of desert like conditions is called desertification.

What spf sunscreen should you use to exercise outside?a. at least 15?

Answers

 The answer is "At least 15". 

Answer: Atleast 15 spf

Explanation:

SPF can be defined as the sun protection formula which is applied on the part of the part of the body which is going to be exposed in the sun.

Before 15 minutes to going out in the sunlight, sun protection formula should be applied on the bare skin.

The Different types of SPF protects different percentage of sunlight and the body is protected from the harmful UV rays of the sun that tans the body, spoils the texture of the skin and protects from skin cancer.

A spf 15 will protect 93% of the sun rays falling on it which is good if going out for exercise.

how does DNA evidence support the theory of evolution

Answers

if we didn't evoke how did monkeys make us human

Cholesterol, though it is not an energy molecule, has importance in the body because it ________. cholesterol, though it is not an energy molecule, has importance in the body because it ________. helps provide essential nutrients to the brain and lungs helps mobilize fats during periods of starvation is a stabilizing component of the plasma membranes and is the parent molecule of steroid hormones enters the glycolytic pathway without being altered

Answers

The correct answer is "is a stabilizing component of the plasma membranes and is the parent molecule of steroid hormones".

Cholesterol makes the plasma membranes stable by slightly immobilizing it and making it less permeable to molecules. This, in turn, results to a cell membrane with decreased fluidity and decreased permeability but with increased stability. 

Final answer:

Cholesterol is vital for the body as it is integral to cell membrane stability and functions as a precursor to steroid hormones, vitamin D, and bile salts necessary for fat digestion.

Explanation:

Cholesterol, though it is not an energy molecule, has importance in the body because it is a stabilizing component of the plasma membranes and is the parent molecule of steroid hormones. Cholesterol is essential for the proper functioning of the body, despite its negative reputation among laypeople.

It not only supports the structure of plasma membranes in animal cells but also serves as a precursor for vital biological molecules such as hormones (testosterone, estrogen, progesterone), vitamin D, and bile salts which are crucial for emulsification and absorption of fats. Additionally, cholesterol is involved in signaling processes and is a key component in nerve cells.

Which structures regulate water loss and gas exchange in the leaves of plants

Answers

Final answer:

Stomata and guard cells are the primary structures in leaves that regulate water loss and gas exchange, with the waxy cuticle and trichomes providing additional support in minimizing transpiration and protecting the leaf.

Explanation:

The structures that regulate water loss and gas exchange in the leaves of plants are known as stomata and guard cells. The stomata are small openings primarily located on the underside of the leaf to minimize water loss. These stomata enable the exchange of gases, allowing carbon dioxide in and letting oxygen out for the process of photosynthesis. Guard cells flank each stoma and are responsible for their opening and closing. They react to various environmental cues like light intensity, leaf water status, and carbon dioxide concentrations, helping to maintain a balance between efficient photosynthesis and conservation of water.

In addition to stomata and guard cells, the leaves are covered by a waxy cuticle which also serves to prevent water loss. Other structures like trichomes, which are hair-like structures on the epidermal surface of the leaf, contribute to reducing water loss through transpiration, increasing solar reflectance, and storing compounds that fend off herbivores.

The tip of the heart that lies on the diaphragm and points to the left of the body is the

Answers

The tip of the heart that lies on the diaphragm and points to the left is the Apex.

Apex is the Latin word for summit. The apex is the rounded tip of the heart. It is pretty much the most inferior part of the heart.

ANSWER: Apex

Hope this helps! :)

According to the Köppen climate classification system, _____.

dry climates include large savannas
highland climates have very low mean temperatures
humid mid-latitude climates have little precipitation
humid tropical climates do not experience winters


Answers

Humid mid-latitude climates have little precipitation occurs in koppen classification. Thus, the correct option is C.

What is Koppen climate classification system?

According to Koppen climate classification system, humid tropical climates do not experience winter. The koppen climate classification system uses mean monthly and annual values of precipitation and temperature to classify a climate.  

The humid tropical climate classification has a mean temperature of above 18 degrees Celsius and the precipitation can be more than 200 cm/year. This climate does not experience winter.

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How do lichens alter the abiotic environments to favor the establishment of other species of plants?

A. They are a good food source for pollinators.

B. They reflect sunlight to help then to grow.

C. They break down rock and form soil.

Answers

do u remember what the answer was?

The correct answer is C. They break down rock and form soil.

The lichens are an example which shows mutualism and they are found in every biome of the Earth.

The lichens have algae and fungus associated with them and they live in a mutualistic relationship with each other. Lichens can grow on soil where no other species can grow like rocks, barren soils and they enrich the soil on dying where other plants and trees can grow.

Lichens being pioneer species change the environment by building up the soil and liberating nutrients. Also the lichens contribute to the chemical weathering of the soil releasing phosphate along with erosion and weather conditions.

When the simple plants die, the wildflowers and other plants start growing replacing lichens or mosses.

From the given information it can be concluded that lichens alter the abiotic environment and favor other species of plants to grow by breaking down rocks from soil and providing nutrients.

Which term describes the number of waves that pass a given point in a given time?

A. Crest

B.Frequency

C. Trough

D. Wavelength

Answers

It would be B. Frequency.
B. Frequency, because it’s an amount. Hope that helps.

A drop of whiskey on your tongue can be detected in your arm in:

Answers

The answer is 7 seconds

Answer:

The correct answer is seven seconds.

Explanation:

When an individual consumes an alcoholic beverage, about twenty percent of the alcohol gets captivated in the stomach and the rest eighty percent get absorbed in the small intestine. The rate of the absorption of alcohol relies upon many things, that is, the concentration of the alcohol in the beverage, the kind of drink, and that whether the stomach is full or empty as food slows down the absorption of alcohol.  

After getting absorbed, the alcohol moves into the bloodstream and gets dissolved in the water of the blood. The blood mediates alcohol all through the body. From the blood, the alcohol then enters and gets dissolved in the water within each and every tissue of the body.  

If one takes a whiskey shot and holds it on the tongue than that whiskey moves through the walls of the tongue, the esophagus and then eventually the stomach. However, a shot of whiskey can be detected in the arms when is consumed on an empty stomach, and It touches every prime section of the body within 2 minutes.  

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The gravitational strength on Earth is greater than the gravitational strength on Mars. Which statement is correct?

The weight of an object will be greater on Earth than Mars.

The weight of an object will be greater on Mars than Earth.

The mass of an object will be greater on Earth than Mars.

The mass of an object will be greater on Mars than Earth.

Answers

You would weigh less on Mars than on Earth because there's less gravity on Mars

Answer:

A:The weight of an object will be greater on Earth then on Mars.

Explanation:

The current system of classification includes which three domains?

Answers

Archaea, Bacteria, and Eukarya

If a cell containing 8 chromosomes divides by mitosis, how many chromosomes will be in each daughter cell

Answers

During mitosis the number of chromosomes stay the same so, 8

If a cell containing eight (8) chromosomes divides by mitosis, the number of chromosomes that would be in each daughter cell is: eight (8).

Cell division refers to a process through which a living cell changes from a generalized cell type into a specialized cell type for performing specific functions or tasks in the body of a living organism.

Basically, the two (2) types of cell division include the following:

Meiosis.Mitosis.

Mitosis can be defined as a cell division or duplication through which a single parent cell produces two (2) genetically identical daughter cells.

During mitotic division, the two (2) genetically identical daughter cells produced by a single parent cell have the same number of chromosomes as their parent cell; this process is referred to as duplication division.

In conclusion, if a cell containing eight (8) chromosomes divides by mitosis, the number of chromosomes that would be in each daughter cell is eight (8).

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How does planting trees help maintain the supply of forestland for a longer period of time?

A.Planting increases the supply of wood.
B.Planting increases the cost of wood.
C.Planting reduces the demand for wood.
D.Planting reduces the consumption of wood.

Answers

The appropriate answer is A. Planting trees increases the supply of wood. Increasing the supplies means that forests would not be pressured to supply lumber for the various human needs. In the past, Lumbering in forested areas was not a controlled process and this led to widespread deforestation.
Today strict penalties and reforestation programmes have been enacted to save our forests.

Answer:

A. Planting increases the supply of wood. (APEX)

Explanation:

What type of mutation is most likely to result from the deamination of cytosine in a gc base pair (if left unrepaired)?

Answers

I think it would be A=T, Mutations are sudden spontaneous random changes that occurs in the genetic make up of an organisms. A gene mutation is a permanent alteration in the DNA sequence that makes up a gene, such that the sequence differs from what is found in most individuals. Mutations range in size; they can affect anywhere from a single DNA building block (base pairs) to a large segment of a chromosome that includes multiple genes.

Which of the following remains relatively constant in an ecosystem? A.number of organisms B.amount of matter C.number of species

Answers

Answer:

It is amount of matter

Explanation:

The amount of matter remains relatively constant in an ecosystem. Thus, the correct option for this question is B.

What is an ecosystem?

An ecosystem may be characterized as a type of place or an area where individuals of different species live together and interact with one another for the purpose of food, shelter, space, resource, mating partners, etc.

The amount of matter within the ecosystem always remains constant. It neither gets eliminated nor added to the ecosystem, although it gets changed from one form to another during the life cycle of an organism.

The organisms within an established ecosystem interact and form relationships with each other over time. This interdependence allows ecosystems to remain relatively stable for hundreds and sometimes thousands of years.

Therefore, the amount of matter remains relatively constant in an ecosystem. Thus, the correct option for this question is B.

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You flip on a lamp switch what type of energy is used

Answers

Kinetic energy is used.
alternating current ac electricity 

Genes that come together with different alleles are called _____.

Answers

heterozygous (answers.com)

All but one factor contributes to water pollution. That factor is

Answers

Water pollution is the abuse utilization of the bodies of water. There can be a lot of factors that may cause water pollution. From the given choices, C or ozone depletion is not one factor for water pollution. Ozone depletion is another environmental problem that we are encountering today and it causes harmful UV rays to reach the earth which may result to people developing skin cancer and cataracts.
Factories. Factories make pollution because they dump things into the bodies of water. 

Where does mechanical breakdown of food occurs?

Answers

There are lots of location that mechanical digestion occurs. But 2 common locations of mechanical breakdown of food (or physical digestion) occur in the mouth and in the duodenum. 

Mechanical breakdown of food does not require enzymes, which is different from chemical digestion. Usually, the main function of mechanical digestion is to help speed up the chemical digestion later, usually by increasing the surface area of the food. 

In the mouth, we chew the food. This can help increase the amount of surface area of the food we ate so that later on, the chemical digestion that requires enzymes such as amylase or protease will speed up. More enzymes can contact the food. 

In duodenum, bile that are produced from the liver helps emulsify fats and lipids into small oil droplets. Again, this action can also help increase the surface area of the lipids so that the digestion of lipids with enzyme lipase would be more efficient. Note that bile is important because only enzyme lipase can digest lipids in the duodenum, so if bile is not produced, fats are hardly digested.

Other types of mechanical digestion may include the churning in stomach, or the squeezing of food in the oesophagus (peristalsis). 
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