They are less likely to be separated during crossing over.
A. Immune system
It helps our bodies fight everything that comes in our path.
Answer:
I can't see the questions sorry :(
For plants, it's photosynthesis.
Explanation:
The study of how plants, animals, and organisms are spread across the globe over time and space is known as biogeography.
Example of biogeography includes the splitting of Pangea (all the Earth's continents were one large landmass).
