Answer:
This poisonis an example of an aboitic factor
Some individuals are more likely to survive and reproduce than others because they are fit and easily adapting. This idea is called 'survival of the fittest'.
not sure, but its part of your heamoglobin which is part of a component of your blood
Answer: Yy; they’re purple if there’s no codominance or incomplete dominance
Explanation:
The answer is B. The oak tree. Autotrophs make their own food.