Which organism in this ecosystem would have the smallest population? why?

Complete question:

Read each sentence below. Match the correct term with each sentence to fill in the blank.

1. mitochondria

2. cytoplasm

3. carbon dioxide

4. oxygen

5. glucose

6. water

Explanation:

Further Explanation:

overall: C6H12O6 (glucose) + 6 O2 → 6 CO2 + 6 H2O + ≈38 ATP

In all eukaryotic cells mitochondria are small cellular organelles bound by membranes, these make most of the chemical energy required for powering the biochemical reactions within the cell. This chemical energy is stored within the molecule ATP which is produced. Respiration in the mitochondria utilizes oxygen for the production of ATP in the Krebs’ or Citric acid cycle via the oxidization of pyruvate( through the process of glycolysis in the cytoplasm).

Oxidative phosphorylation describes a process in which the NADH and FADH2 made in previous steps of respiration process give up electrons in the electron transport chain these are converted it to their previous forms, NADH+ and FAD. Electrons continue to move down the chain the energy they release is used in pumping protons out of the matrix of the mitochondria.

This forms a gradient where there is a differential in the number of protons on either side of the membrane the protons flow or re-enter the matrix through the enzyme ATP synthase, which makes the energy storage molecules of ATP from the reduction of ADP. At the end of the electron transport, three molecules of oxygen accept electrons and protons to form molecules of water...

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Final answer:

Cellular respiration is a vital process used by both plants and animals to derive energy from organic molecules, such as glucose, produced during photosynthesis. The process involves the conversion of energy into ATP, releasing carbon dioxide and water as byproducts.

Explanation:

The process of cellular respiration is fundamental to both plant and animal life. During photosynthesis, plants use energy from sunlight to create sugars and other organic molecules. These organic compounds are then utilized by both plants and animals to produce energy through cellular respiration.

During this process, oxygen and glucose (a type of sugar) are used to release energy, which is stored in the form of ATP (adenosine triphosphate), while carbon dioxide and water are given off as byproducts. Thus, cellular respiration provides the energy necessary for the functions of living organisms, making it a crucial component of living systems.

Answer: Volcanice

Explanation: it distrupt the entire ecosystem whereby leading displacement of organisms and loss of biodiversity as well as causing some organisms to be extinct. it is a natural disaster that causes havoc to the ecosystem.

Yo sup??

the correct answer is option D ie

volcanice

these are great threats to the ecosystems and affect it adversely

Hope this helps

Final answer:

The p53 gene acts as a tumor suppressor that either repairs damaged DNA or signals cell apoptosis. A faulty or mutated p53 gene can lead to unregulated cell division and cancer. Over half of human tumors are associated with p53 gene mutations.

Explanation:

The p53 gene functions as a crucial tumor suppressor, often described as the "guardian of the genome". It has a significant role in preserving stability by preventing genome mutation. The p53 protein, encoded by this gene, is a multifunctional transcription factor that is activated in response to DNA damage and cellular stress. It operates primarily at the G1 checkpoint in the cell cycle, where it assesses the integrity of DNA before allowing the cell to continue to the next phase of division.

When DNA damage is detected, p53 triggers repair mechanisms and can induce cell cycle arrest, facilitating DNA repair by activating various genes. If repairs are unsuccessful, p53 can signal for apoptosis (programmed cell death), preventing the propagation of damaged DNA. Conversely, when the p53 gene is mutated, its function is impaired, potentially allowing damaged DNA to remain uncorrected and leading to cancer development.

More than 50 percent of human tumor cells have been associated with mutated p53 genes, which underscores the gene's vital role in cancer prevention. The p53 protein also ensures that cells with irreparable damage do not continue to divide, and can shift cellular energy pathways, highlighting its importance in cellular metabolism and growth regulation.

It important that the  substance DNA is placed in for  electrophoresis be porous because,

DNA are placed in the electrophoresis gel, so that the pores present can limit or check the movement of the DNA by creating a surrounding in which individually DNA fragment rate of motion can vary based upon their length. The gel is nothing but a permeable matrix. The motion of charged molecule defined as the migration. The molecules migrate towards the opposite charge. The molecule having negative charge will be attracted towards the positive charge.

The porous substance in electrophoresis facilitates movement of charged particles, ensuring accurate separation based on size or charge differences.

It's important for the substance used for electrophoresis to be porous because electrophoresis relies on the movement of charged particles through a medium under the influence of an electric field. Porous substances allow the charged particles, such as DNA fragments, to move through the medium more easily, facilitating separation based on size or charge. If the substance were not porous, the movement of charged particles would be hindered or even prevented, resulting in inaccurate or incomplete separation during electrophoresis. Thus, the porosity of the substance ensures efficient and effective separation of DNA fragments based on their size or charge differences.

Answer:

Animals need resources to survive.

Explanation:

With a lack of enough resources for various animals, it generates competition for resources and eventually animals will start to starve and die off.

Answer:

Throat.Thyroid plays a major role in metabolism,Thymus plays a vital role in producing white cells which help to fight off disease and. in increasing immunity.Parathyroid is vital in producing calcium.

Answer:

the land become populated

Answer:animal habitats become fragmented

Explanation:

Answer:

Both plants and animals fight pathogens with the help of Antibodies

Explanation:

It is also referred as the immunoglobins, they are of Y shaped. Generally they are proteins that has been produced by the plasma cells which are being used by the immune system so as to neutralize pathogens like bacteria as well as virus. They are helpful in fighting with the germs but at times it starts acting against the bodies healthy cell these also reduces the person’s immune system. There is a test that checks how the antibody is working against the red blood cells i.e. Coombs test. Antibodies can be found in the body fluid as it moves through the bloodstream.

Answer:

species

Explantion:

Answer:

species

Explanation:

Answer:    The Sun is the major source of energy for organisms and the ecosystems of which they are a part. Producers, such as plants and algae, use energy from sunlight to make food energy by combining carbon dioxide and water to form organic matter. This process begins the flow of energy through almost all food webs

Answer:

The sun provides us energy from a process called nuclear fusion

Explanation:

Fusion heats the sun so the sun can give us energy.

Answer:

Ecosystems

Explanation:

plain logic :)

Answer:

its b. population

Explanation:

Hi there!

The most important thing to note here is that eukaryotic cells have nuclei. This is the circular blob-like organelle which encases the DNA. Some other differences eukaryotic cells have over prokaryotic cells include more complicated organelles which are membrane bound.

If we look at these images, what we are looking for is a nuclei, as this will appear most evident. When we look at A and B, we can see a circular organelle that is extremely prominent. However, with C and D, that does not appear. C specifically, the nucleic code is exposed and not membrane bound, meaning it is not prokaryotic. D does not appear to contain a nucleus or any genetic material.

Thus, your answer is A and B.

Hope this helps!

Eukaryotic cells are cells that have nucleus and other membrane-bound organelles such as mitochondrion and chloroplast. The correct options would be A and B.

From the diagrams, the nucleus and other organelles can be seen clearly from A and B. Diagram C has nucleoid in the place of a nucleus, an indication that it is prokaryotic rather than eukaryotic. The content organelles of D are not obvious.

Hence, the diagrams that clearly showed the presence of a nucleus are those that are eukaryotic.

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Missing options in the question:

the gene that controls the production of stem cells

the gene that controls the production of skin cells

the gene that controls the production of red blood cells

the gene that controls the production of cardiac cells

Answer:

B. the gene that controls the production of skin cells

Explanation:

Superficial scrapes are the damages of upper skin layers which could occur due to accidents or sunburning. Upon damaging, body sheds the skin cells and then replaces with new cells. This process thus is governed by the expression of skin related genes.

Answer:

A gene that stimulates and controls the production of white blood cells.

Explanation:

First, it is necessary to know that a gene is a sequence of DNA that has information for the formation of molecules necessary for the body. These molecules can be proteins, cells, enzymes, among other things that are needed at that very moment.

When a person on superficial scratches, the skin cells send a signal that it is necessary to defend the injured part from possible invaders that could harm the organism. At that moment, the genes come into action and are quickly expressed, not all of the organism's genes, but only those that contain information for the production and control of defense cells, the white blood cells, which will prevent invaders from using the scratches as entry into the body and cause damage.

Answer:

Particles are squeezed together and pushed apart by P waves. Particles slide past each other in a crosswise direction as S waves pass through them.

Answer:

Particles are squeezed together and pushed apart by P waves. Particles slide past each other in a crosswise direction as S waves pass through them.

Explanation:

Just took the test and this was the correct answer.

Answer:

Pretty sure it is Bedrock my good fellow.

Explanation:

The substance that is a natural land resource used in construction is clay. The correct option is C.

Clay is a kind of soil that is composed of mineral particles that are fine and dense. The properties of clay are influenced by its mineral content, and it is generally used in building because of its versatility and low cost. It can be used to make bricks, tiles, and other building materials.

Clay soil is the natural land resource which is used widely in the construction.

Clay is used as an additive in mortar and plaster in addition to being a primary building material. Clay soil is sometimes used to fill in low spots or pits around homes, as well as in landscaping and gardening. So, the correct answer is clay.

Therefore, the correct option is C.

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Answer:

photosynthesis

Explanation:

carbon dioxide + water+ light energy -> oxygen + glucose

Answer:

photosynthesis

Explanation:

Answer:

5333

Explanation: if 1000 bacteria need 90 minutes for their growth then in 8 hrs the population of bacteria reach upto 5333.

Answer:

meiosis you will have four haploid cells (half the number of chromosomes is a diploid cell) and after mitosis you will have two diploid cells

Explanation:

Mitosis you begin with a parent cell that is haploid, it copies all it's chromosomes and splits so each daughter cell have the same number of chromosomes as the parent cell so both being diploid

In meiosis the chromosomes fold over DNA and are put in pairs, in the first division the pairs are split up evenly into two cells randomly (diploid still) but the the cells split the chromosomes in half in them creating four grneticly different haploid cells

Mitosis and meiosis are the two types of cell division. In mitosis, the parent cell forms two daughter cells that are genetically alike and have the same number of chromosomes.

Therefore, in mitosis, you will get two diploid daughters and in meiosis, you will get four haploid daughter cells.

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The adhesion and cohesion property of the water helps a plant to thrive.

Explanation:

The adhesion and cohesion property of the water is the two most important properties of water that regulate how water will work at different places of a plant. When water gets attracted to water then we can call it cohesion.

When water gets attracted to other substances then we can call it adhesion. In different part of the plants like roots, stem and leaves water reaches there by capillary action and works differently based on adhesion and cohesion property

Answer:

Except in some viruses, genes are made up of DNA, a complex molecule that codes genetic information for the transmission of inherited traits. Alleles are also genetic sequences, and they too code for the transmission of traits. ... The short answer is that an allele is a variant form of a gene.

Explanation:

It says write your own. I think it would be better for you to make it but here

Answer:

They all include on what you have as a dominant trait.

Explanation:

Binding organs and tissues together

It is evident from the image that the tissue is mainly made up of fibers (appear like collagen fibers) and very little cells. This is a major characteristic of connective tissues. This type of issue is mainly found in location such as between organs and skin, joints.

Explanation:

The image specifically shows a dense and regular connective tissues due to the high density of the fibers and their parallel arrangement. This type of connective tissue is found in areas of high stress such as tendons and ligaments that experience high tension.

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Answer:

D.

Explanation:

The data set has no correlation and cannot be accurately represented with a linear equation.

there seems to be no relation between the numbers

if you know the x value, you can't really guess what its y value is (no correlation)

Answer:The sperm is a gamete, which means it is a haploid cell.  Thus, the nucleus will contain half the number of chromosomes the other body cells contain.

Explanation:

The difference between the nucleus of a sperm cell and the nucleus of body cells is :  The nucleus of the sperm cell contains one set of chromosomes while the body cells contains two sets of chromosomes in its nucleus

The sperm cell ( gamete ) is a haploid cell therefore it contains only one set of chromosomes, in its nucleus while other body cells ( diploid cells ) contain two sets of chromosomes in their nucleus.

For example ;  The Somatic cells ( diploid cell ) contains 46 chromosomes in its nucleus while the human sperm cell ( haploid cell ) contains 23 chromosomes in its nucleus.

Hence we can conclude that the difference between the nuclei of sperm cell and body cells is the number of chromosomes they contain

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Answer:

Lunar Eclipse

Explanation:

Lunar Eclipse because when the Earth is positioned precisely between the Moon and Sun, Earth's shadow falls upon the surface of the Moon, dimming it.

Correct Answer:

Lunar Eclipse

Explanation:

During a lunar eclipse, the Earth comes between the Moon and the Sun, causing Earth's shadow to fall on the Moon's surface, which dims its brightness.

Remember:

Lunar eclipse - Earth's shadow on the Moon

verified explanation: A person on Earth observing the moon turning dark is likely witnessing a lunar eclipse. During a lunar eclipse, the Earth is positioned directly between the Sun and the Moon, causing the Earth's shadow to fall on the Moon, resulting in it appearing dark. This phenomenon occurs when the Earth, Moon, and Sun are aligned in a specific way. The Moon does not have its own light source, so it appears dark when it is in the Earth's shadow. This is different from a solar eclipse, where the Moon passes between the Earth and the Sun, blocking the Sun's light from reaching the Earth.

it’s necessary to monitor water wells for possible contamination by factories and other industries? yeah because some of industries and factories produce soluble wastes such as Nitrate compound eg agriculture fertilizer making industry also indirectly may polute ground water through activity of acidic rain by acidic gas they produced

Testing should be taken regularly as it's impact can be anytime as water pollution effect is proportional to the waste product produced such as land degradations

Water testing is paramount important to ensure the quality of drinking water and to avoid  the diseases spreading from water contamination. There are many more possibilities for water to be contaminated by the nearby industrial effluences.

Contamination of water by hazardous and toxic chemicals is a serious issue nowadays. There are lot of industries and factories working side to the water sources and they are disposing the chemical wastes to the river sides.

Through these industrial effluents many toxic chemicals and heavy metals such as lead, cadmium, arsenic etc. are reaching water and by using this water results in serious health risks.

Therefore, the quality of water must be checked to ensure that the presence of of these metals and other particulates are only up to the limit. Similarly  the presence of microbes , pH and alkalinity of the water must be checked.

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Answer:

a, c, d

Explanation:

A dolphin's flipper, a bird's wing, a cat's leg, and a human arm are considered homologous structures, so other structures that are like these can be considered homologous.

The pairs that have homologous structures are

a. Wing of an insect and wing of a bird.

c. The front leg of an insect and bones in the leg of a human.

d. Bones in the front leg of a dog and bones in the wing of a bat.

Homologous organs are those organs that have similar functions, but they have different structures, and they are very different organisms. Their time of evolution is also changed and different.

A wing of an insect and the wing of a bird are very different. The wing of a butterfly is made of a thin layer with veins and a bird's wings are made up of feathers, and they are bigger than a butterfly. But their functions are very similar.

So the front leg of an insect and bones in the leg of a human and bones in the front leg and wings of a bat have similar functions.

Thus, the correct options are a, c, and d.

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Water's polarity and unique properties, such as high heat capacity and heat of vaporization, enable individual water masses within the oceans to retain distinctive physical properties for long periods.

Water's polarity allows for the formation of hydrogen bonds between adjacent water molecules, resulting in many unique properties that are critical to maintaining life. For example, water is an excellent solvent because hydrogen bonds allow ions and other polar molecules to dissolve in water. Water's hydrogen bonds also contribute to its high heat capacity and high heat of vaporization, resulting in greater temperature stability. Hydrogen bond formation makes ice less dense as a solid than as a liquid, insulating aquatic environments. Water's cohesive and adhesive properties are seen as it rises inside capillary tubes or travels up a large tree from roots to leaves. The pH or hydrogen ion concentration of a solution is highly regulated to help organisms maintain homeostasis; for example, as will be explored in later chapters, the enzymes that catalyze most chemical reactions in cells are pH specific. Thus, the properties of water are connected to the biochemical and physical processes performed by living organisms. Life on Earth would be very different if these properties were altered—if life could exist at all.

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Answer:

Your answer would be intrusive

Answer:

intrusive

Explanation:

the person that answered first is correct so give them brainleist plz

Answer:

The thylakoid membrane

Explanation: