Answer:
<h3>
<u>mutualistic</u> is the correct answer.</h3>
<span>1.The action of natural selection on beak length in soapberry bug populations varies with the environment.
2.The length of each bug's beak gradually became shorter over time. b. Bugs developed short beaks, because they needed them to feed on the small fruits.
3.Bugs with shorter beaks had more access to food, allowing them to produce more offspring.</span>
Answer:
a. generated during bacterial infections
Explanation:
Free radicals are atoms with an unpaired electron which make them highly reactive. Many of these are necessary for life, such as the intracellular killing of bacteria by phagocytic cells such as granulocytes and macrophages
Answer:
D. reproduction
Explanation:
If the species doesn't reproduce they die out or become extinct.
