I believe the answer is A
Hope you give me brainliest if it’s correct
If food coloring does have an effect on the amount fish eat, then I will test more colored fish foods.
Answer:
All the possible alleles for a gene with multiple alleles cannot be expressed by single individual
Explanation:
Gene pool refers to the sum total of all the alleles of all the genes which are present in a population. Human beings are diploid organisms. One individual can have only two possible alleles for a gene. A gene can have two or more than two alleles. Since all the possible alleles for a gene with multiple alleles cannot be expressed by single individual, a gene pool cannot be made of one individual.
Why do photosynthesis and respiration have such a great relationship?
<h3><u>Solution;</u></h3>
→ Photosynthesis produces the oxygen to replenish oxygen that is used up by living organisms during respiration.
→ Carbon dioxide produced during respiration is one of the reactants plants need to perform photosynthesis.
• Photosynthesis and respiration are both part of a mutually beneficial relationship.
I Hope you can understand :)