Answer:
Nitrogen is essential for all living things because it is a major part of amino acids, which are the building blocks of proteins and of nucleic acids such as DNA, which transfers genetic information to subsequent generations of organisms. hopes this helps let me know :)
A monhybrid cross is the inheritance of a single character and dihybrid cross is the inheritance of two difference character.
Answer:
Habitat loss, uncontrolled hunting
Explanation:
