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LUCKY_DIMON [66]
2 years ago
8

Please answer this lol

Biology
1 answer:
Sophie [7]2 years ago
7 0

Answer:

True.

Explanation:

All of the oceans are connected so it makes 1 big ocean. There are 5 sub-oceans. Brainliest pls

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Why is it beneficial for an organism to have its tissues near its optimal temperature? List various functions or activities that
kykrilka [37]

Explanation:

Why is it beneficial for an organism to have its tissues near its optimal temperature? List various functions or activities that may be affected if the body temperature deviates too far from the temperature optimum (which functions or activities are mediated by proteins)?

a.) Muscle-movements

b.) Digestion of food

c.) Growth and development

Just about every aspect of an organisms daily functions are governed by the actions of proteins, be they structural proteins that determine cell shape, motor-protein that move vesicles inside the cell or allow muscle cells to contract, or be they enzymes that catalyze the vast majority of chemical reactions a cell has to engage in.

It turns out that every living organism gives off some heat. The difference between endotherms and ectotherms is merely the rate at which this heat is produced by the organism.

In fact, even plants and bacteria produce some heat as they go through their daily lives. This is evident in early spring, when the earliest spring flowers manage to thaw themselves through a solid ice layer, or when you overturn a compost heap on a crisp fall day in which bacteria decomposers are very active you will see steam rising from the pile.

What source have we already discussed that can produce this heat given off by organisms to their environment?

a) negative delta G of energetically coupled reactions.

Endotherms take advantage in particular of cellular respiration to ramp up that heat given off from energetically coupled reactions due to the Second Law of Thermodynamics.

As a consequence, endotherms maintain highly elevated rates of cellular respiration compared to ectotherms

b.) lowering of activation energy by an organism's enzymes

6 0
3 years ago
Water molecules are polar with the oxygen side being
dezoksy [38]
Water molecules are polar with the oxygen side being, slightly negative and the hydrogen side being slightly positive.
4 0
3 years ago
Help me ill gib 88 plssssssssss<br> ​
tigry1 [53]
Oh ok look at comments make me brainliest first
7 0
3 years ago
Bacterial species have evolved over millions of years to fill almost every available environmental niche on this planet. Despite
AVprozaik [17]

Answer:

1. Glucose breaks down into two pyruvates. CATABOLIC

2. Ammonia is added to glutamate to form glutamine. Anabolic

3. Four amino acids join to form tetrapeptides. Anabolic

4. A uracil base is added to an mRNA strand by RNA polymerase. Anabolic

5. Starches are digested into individual glucose molecules. CATABOLIC

6. Ribose and inorganic phosphate join together to form a nucleotide base. Anabolic

Explanation:

Chemical reactions are classified as anabolic and catabolic depending on whether they form or disintegrate structures, yielding energy to the medium or taking energy from the medium.

Anabolic reactions are those that take energy from the environment and therefore synthesize very complex molecules, of various bonds such as glycogen, starch, among other polysaccharides.

On the other hand, catabolism leads to the destruction of the unions of a chemical product, that is why they have greater entropy and is thus the greatest disorder.

Catabolism releases energy to the environment, it releases it.

For an anabolic reaction to happen, there must be a catabolic one, since it takes the energy released by catabolism, and for a catabolism to happen, an anabolism must first have arisen, that is, the formation of a molecule or particle that is dissociates.

8 0
3 years ago
How many egg chromosome number do human, cat, onions, rye, guinea pig, and chiken have??
Vera_Pavlovna [14]
If you are talking about women and eggs for babies, it's 24. the guy also has 24 and when they make a baby they come together with 48.
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