The answer is : D)
It attracts Us but it is not strong enough for us to feel it. That is because we are too far away. If we were closer to Mars, we would be able to feel the force of attraction.
Hope this helped.
I believe the anwser you are looking for is the
Cell Membrane.
It is a substance that lets things in and out of the cell
The adaptations in which the small intestine make for absorption is the presence of a finger-like structure called villi.
<h3>What is Villi?</h3>
These are finger-like structures found in the small intestine which increase the surface area for absorption.
They possess blood vessel which ensures the nutrients are transported to other parts of the body.
Read more about Villi here brainly.com/question/1293500
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Crossing over creates more variety by changing the linkage between genes. In a population that does not experience crossing over, the genes on the same chromosome will always be on the same chromosome and therefore inherited together.
In populations that do experience crossing over in diplonema during prophase I, the phenotypes will be more diverse because there is a greater chance for genes to be separated from one another and inherited separately. Crossing over does not always happen in the same location, so for populations in which this occurs, there is an exponentially greater number of inheritance combinations.
You should be able to answer your own questions with that information.