7. Indicate which stage of mitosis is occurring in each of the images above and describe what is
happening using the words: chromosomes, centrioles, nucleus, and spindle fibers.
A
B
D
C

Answer:

i have this question too

Explanation:

Answer:

Excess sediment in water may cause a reduce in light penetration decreasing  algae's(an important food source)  ability to photosynthesize therefore not allowing it to grow. It will stop fish from seeing well enough to move around or feed. Sediment can clog fish gills, reducing resistance to disease and lowering growth rates.Certain chemical pollutants bind to sediment and so if there is excess sediment it can very rapidly change the water quality. These

chemicals that bind to the sediment are dangerous to small animals and plants as well as larger forms of life.

Explanation:

Answer:

I think the answer is D

Explanation:

Answer:

The thing that would most likely happen is that the dolphins would be attacked.

Explanation:

The reactant of the Calvin cycle is the carbon dioxide that is present in Option C, and the product of the Calvin cycle is glucose. The Calvin cycle takes place during the photosynthetic reaction.

Photosynthesis is a process in which the plant plays an important role, such as when the plant absorbs the sun's light, water, and carbon dioxide and then produces oxygen and glucose by combining all of these elements; thus, glucose and oxygen are the products, and water and carbon dioxide are the reactants. The water is used in the light-dependent reaction and converted into oxygen as a product, while in the case of the Calvin cycle or the light-independent reaction, carbon dioxide is used as the reactant and the product that is formed is glucose.

Hence, the reactant of the Calvin cycle is the carbon dioxide that is present in Option C.

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Its b mark my word trust me

Answer:

I hope this helps!

Answer:

Eukaryotic cell division requires?​, :   first they have too divide their nucleus, followed by dividing their cytoplasm, to complete the division of cells.

- hope this helps

by chance may I get brainliest

:)

Answer:

Growth and Maintenance. Your body needs protein for growth and maintenance of tissues. Yet, your body’s proteins are...

Causes Biochemical Reactions. Enzymes may also function outside the cell, such as digestive enzymes like lactase and...

Acts as a Messenger. Some proteins are hormones, which are chemical messengers...

Explanation:

your welcome

The human body needs iron to make the oxygen-carrying proteins hemoglobin and myoglobin. Hemoglobin is found in red blood cells. Myoglobin is found in muscles

Answer:

B

Explanation:

Mitosis carries out the process of asexual reproduction, produces two identical daughter cells and forms diploid cells. Meiosis carries out the process of sexual reproduction, forms four different daughter cells and makes haploid cells.

Answer: Eating.

Explanation:

Animals obtain energy by eating plants or animals. The only form of energy a cell can use is a molecule called adenosine triphosphate (ATP). Chemical energy is stored in the bonds that hold the molecule together. ADP can be recycled into ATP when more energy becomes available.

Answer:

Food

Explanation:

Animals obtain energy when they eat. So do we, because we have animal cells! If you don't eat you will get weak and your body needs the nutrients that it gets from the food that you eat. So to make adenosine triphosphate (ATP), you need energy and some other factors that go into making ATP.. but that is the just of it.

You need food.

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Answer:

The answer is ATP, however, NADH is part of what goes into producing ATP.

Happy holidays!

Answer:

1. Solid

2. Liquid

3. Gas

4. Gas

5. Liquid

6. Solid

Answer:

According to the National Snow and Ice Data Center (NSIDC), if all glaciers melted today the seas would rise about 230 feet (70 meters). During the last ice age (when glaciers covered more land area than today) the sea level was about 400 feet (122 meters) lower than it is today.

Explanation:

True these are both examples of food produced through alcoholic fermentation.

The chemical reaction that produces alcohol is known as alcoholic fermentation. In essence, beer, wine, sake, and cider all begin with yeast eating a type of sugar, which is the basis for this process.

Even hard liquors, such as your preferred tequila, begin with a straightforward alcoholic fermentation.

Alcoholic fermentation produces three primary byproducts. Alcohol, which has historically been a crucial component of beer, wine, and hard cider, is one of them, which is not surprising.

Therefore, True these are both examples of food produced through alcoholic fermentation.

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Answer:

It’s where you get a girl and boy together then they have sex

Explanation:

The engulfed object is thus enclosed within a membrane-bound vacuole called a phagosome. The phagocyte digests the ingested particle with hydrolytic enzymes, which are contained within membrane-enclosed sacs called lysosomes found within the cell.

Answer:

The rate becomes ever more rapid in proportion to the growing total number or size.

Explanation:

Answer:Exponential growth may occur in environments where there are few individuals and plentiful resources, but when the number of individuals becomes large enough, resources will be depleted, slowing the growth rate. Eventually, the growth rate will plateau or level off.

Explanation:

Answer:

do you remember the questions?

Explanation:

Answer:

The correct answer is - option B. the red blood cells will lose water and decrease in size.

Explanation:

The movement of the water takes place always from the high concentration region of solute to the low concentration of solute through a semi-permeable membrane. In this case, the representation is showing that placing the cell inside a solution with low concentration solute than the cell makes the cell increase the size, and placing it in a solution high concentration of solute makes it decrease in size due to the transfer of water from more water to the low water area.

Now placing the RBC in a solution with more salt concentration than the cell makes the solution hypertonic which means the solution has more solute concentration and less water so the water move from cell to the solution and cell will shrink and decrease in size.

By looking at this chart you can see that the codon CAC codes for histidine

The nutrient molecules with their breakdown products are proteins ,carbo,fats as per the observation.

Hydrolysis is a chemical response for the duration of which polymers (huge molecules) are damaged down into monomers (small molecules)

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Explanation:

1.(from Latin: carbo "coal") is a chemical element with the symbol C and atomic number6. It is nonmetallic and tetravalent—making fourelectrons available to form covalent chemical bonds. It belongs to group 14 of the periodic table.[13] Carbon makes up only about 0.025 percent of Earth's crust.[14] Three isotopesoccur naturally, 12C and 13C being stable, while14C is a radionuclide, decaying with a half-lifeof about 5,730 years.[15] Carbon is one of thefew elements known since antiquity.[16]

2.

Answer:

It's justified because an increase in temperature will lead to increase in the enzyme catalyzed reaction

Explanation:

Now, as the temperature is increasing, the kinetic energy of molecules will also be increasing and this implies that the collision between the substrate and enzyme will increase i.e substrate that's attached to its appropriate active site of enzyme that results in an increase in reaction.

However, if the temperature is too high, it can cause the enzymatic activity to denature.

In summary, when talking about catalyzed reactions, an increase in temperature will cause the bond between molecules to loosen and this results in catalyzation.

Answer:

She would mostly see plants grow around the banks of the lake. In addition, she might see some plants growing in the lake. The plants are majorly aquatic plants. The ones on the banks are emergent plants because their roots are submerged in water and their foliage is above water. They grow on the shores because it shallow there. Free-floating aquatic plants may grow in the lake because they are suspended on the water surface with their roots just floating underneath the water surface.