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Ket [755]
3 years ago
12

if a population's per capita growth rate is 0.02 and its population is 100000000 how large will the population be in 5 years

Biology
1 answer:
icang [17]3 years ago
7 0
After 1 year: 100,000,000 x 1.02 = 102,000,000
after 2 years: 102,000,000 x 1.02 = 104,040,000
after 3 years: 104,040,000 x 1.02 = 106,120,800
after 4 years: 106,120,800 x 1.02 = 108,243,216
and after 5 years: 108,243,216 x 1.02 = 110,408,080
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seropon [69]

Answer:

Enzymes create chemical reactions in the body. They actually speed up the rate of a chemical reaction to help support life. The enzymes in your body help to perform very important tasks.

Explanation:

To understand more about working of enzyme and its activation energy lets consider few points:

• In biochemical processes, molecules require energy in order to start a reaction. For example, molecules need to have some kinetic energy, or velocity, to collide with other molecules to initiate a reaction. If the collisions don't happen often or don't have enough kinetic energy, no reaction will take place. The energy required to start a reaction is called the activation energy.

• Reactants and products have specific energies. In order to transform the reactants into products, the reactants would have to go through a transition state which is usually higher in energy.

• In this graph we see the plot of energy versus the progress of a reaction. Reactants have higher energy than products. The energy of the reactants increase and then decrease to the final product energy. The highest point in the curve represents the energy of the intermediate state in the reaction. The energy required to achieve the intermediate state is the activation energy of the reaction.

Thus, we conclude that enzyme requires certain amount of energy to complete the reaction and that energy is known as activation energy for the reaction.

Learn more about enzymes here:

brainly.com/question/23984210?referrer=searchResults

3 0
3 years ago
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An example of an everyday device that uses semiconductors would be a drinking glass.
sergey [27]
False let me know if you would like me to explain.
8 0
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The ostrich egg is enough big so why the cell organelles are big of its egg(cell)
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8 0
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Question 4
tatuchka [14]

Protein breakdown into amino acids is the statement that correctly explains the complex molecule.

Option (c);

<u>EXPLANATION:</u>  

Cells in our body carry put several chemical reactions which in turn keep us healthy. All these reactions are collectively called metabolism. With the breakdown of complex molecules, it releases a lot of energy into the body.Through this process, Proteins are broken down into amino acids.

Various enzymes, specifically pepsin and hydrochloric acid breaks proteins into individual amino acids. They on further broken into a-keto acids. These amino acids reduces body weight and improves energy in the human body.

5 0
3 years ago
Use what you have read to summarize Jackie Robinson’s story in two or three sentences.
Ilia_Sergeevich [38]

Answer:

Jackie Robinson’s story is the story of struggle, motivation and courage.

Explanation:

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