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dlinn [17]
3 years ago
10

Can you guys help me

Biology
1 answer:
Snezhnost [94]3 years ago
5 0
Survival of the fittest is talking about when you have traits that will help you, you are more likely to live rather than not having those traits. For example, a bird that swims a lot has webbed feet so it has a better chance of surviving then a bird who does not have webbed feet
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Describe the role of water in a hydrolysis reaction
kogti [31]

Answer:

In its simplest definition, hydrolysis is a chemical reaction in which water is used to break down the bonds of a particular substance. ... Hydrolysis can also be thought of as the exact opposite reaction to condensation, which is the process whereby two molecules combine to form one larger molecule

Explanation:

7 0
3 years ago
Which process in respiration takes place last
zloy xaker [14]
Answer:
            Electron transport chain is the last step of respiration.

Explanation:
                     Respiration is a cellular process in which glucose molecule is broken down into carbon dioxide, water and ATP is produced as end product. Respiration consists of following main steps:

1. Glycolysis:
                It occurs in the cytoplasm of cell, and each glucose molecule is converted into two pyruvates with help of ATP.

2. Formation of Acetyl coenzyme A:
                                                        It is a connecting link reaction between glycolysis and Kreb cycle. In this phase Each pyruvate react with Coenzyme A to become acetyl coenzyme A.

3. Kreb Cycle:
                   It occurs inside mitochondria. In this cycle each acetyl coenzyme A with fixed with CO to produce citrate which undergo in a cyclic reaction to produce ATP and NADH. . 

4. Electron transport chain:
                                           It is the last step of respiration which complete in mitochondrial membrane. In this phase most of the energy is produced along with H₂O as by product.

Conclusion:
                    It was concluded from the above discussion that the last process that takes place in respiration is electron transport chain.
7 0
3 years ago
During which phase of mitosis does the nuclear envelope reform?
lesantik [10]
During telophase, the nuclear envelope reform.
4 0
3 years ago
Read 2 more answers
Can someone Help me with this please
Harrizon [31]

Answer:

Explanation:

1> Because meat is more calorically dense than vegetables

2>Sunlight is necessary for plants to grow, and to provide energy to warm the earth's atmosphere. Light intensity controls plant growth. Light duration affects plant flowering and animal/insect habits.

3> The pyramid of biomass can be upright or inverted, but pyramid of energy is always upright.

4 0
3 years ago
What two factors does carrying capacity compare?
kozerog [31]

Answer:

the answer is D

Explanation:

7 0
4 years ago
Read 2 more answers
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