The correct answer is D

Which organelle can be compared to a security guard who decides whom may enter s building snd whom may not

Which is an example of an environmental influence that would most likely result in natural selection? The soil in a field always has lots of nutrients, so corn plants in a population can grow quickly.

What are some non-examples of carbohydrates

How was the end product of mitosis likes the end product of binary fission

What characteristic do predators, consumers, and parasites have in common?

Which features of the ocean floor are found in the open ocean? Check all that apply.

Jake has four pairs of horseshoe magnets in different sizes. He experiments by moving each pair farther and farther apart.

The small intestine is the pathway for chyme. What else does it do?

1. How do cells relate to your genes and how can cells differentiate into the specific body parts?

Imagine that you have a sore throat. The doctor says it is a bacterial infection. Why would you conclude that it is not caused by Archaebacteria?