Answer:
B
Explanation
A does not make since because a rock cant have evolved from the trilobite. it is not C because they are extinct. and D was confusing but i chose b whitch was correct
D should be the correct answer
Answer:
The answer is F
Explanation:
If you need an explanation let me know
Answer: D
Explanation: over the courses of time, we discover more and more explanations for causes of chemical reactions, biology, etc.
Answer:. Physical changes create new compounds
Explanation:
i think