Five conditions are required which are 1)there must be random mating,2)the population must be very large,3)there cannot be no movement into our out of the population, 4)no mutations,5)no natural selection.
By the amount layers the epithelial tissue has
Answer: The correct answer is b.
Explanation:
The correct answer should be d. moderate climate, sufficient space, and adequate sunlight
No organism can exist without the sun, while a moderate climate is necessary for the establishment of a stable ecosystem. Sufficient space prevents overpopulation which later prevents other nasty things.
No a rock is not that strong
