Answer: The answer is A. Comparative
Explanation: The photo shows two different types of soil with the same type of worm. Therefore this it a comparative experiment. Trust me I got this question correct.
Answer:
the answer would be migration
<span>The answer is: Strata</span>
Answer:
false
Explanation:
with new knowledge , science evolves.
Answer:
1,2 and four
Explanation:
over fishing would cause loss of every species