Question 1
A. They are both unicellular
Question 2
B. there are three types of cells, prokaryotic, eukaryotic plant, and eukaryotic animal.
1. is (A) because mouse and deer are not in the same ecosystem.
2.is (D) because both antelope and domestic cattle do not affect each other.
3. is (B) because food is important factor.
4.is (C) because without home it is not possible to adapt in an ecosystem.
Birds and mammals independently evolved four-chamber hearts
It was designed in France in 1791. This is not an advantage!
A monhybrid cross is the inheritance of a single character and dihybrid cross is the inheritance of two difference character.
