With what do you need help in, like the subject to indentify
The disappearance of the deer indicates A. Intraspecific Competition
The mass on mars is 38 percent of earth. Ex: dog weighs 100 on earth, and 38 on mars. 38 percent of 150 is 57 :P
Answer:
A Y-chromosome
Explanation:
Males have one X and one Y chromosome
