The answer should be all of the above, if it is not then the answer is A dichotomous key can help classify an unknown organism.
Hope this helps, if not, comment below please!!!!
Answer: C. when food is abundant
Explanation:
Answer: decide if the trait is helpful for the organism
observe the traits of the organism's children
Explanation:
I think those are the 2
<span>Allergy-
A medical condition that causes someone to become sick after eating, touching, or breathing something.
Allergen
A substance or object that causes allergies.
Hope this helps!!
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