4 is nucleus because it’s in the middle
C. the endometrial lining of the uterus
Answer:
gagggdgdgdgdgdgdgdgdfgdfgdg
Explanation:
sorry
Answer:
Adaption is needed for a living thing to strive in a system, its how they survive.
Explanation:
Adaptation is needed to survive. This includes climate, predators around it etc. For example polar bears. Polar bears adapt to their environment by growing thick coats of fur. These coats keep the bears warm.Without it they would die.
