Answer:B
Explanation:
The last pair are sex chromosomes. Different pair is XY which is a male chromosome. Same pair is XX which is Female
Answer:
C. alcahol
Explanation:
aerobic respiration equation
glucose+ oxygen -> carbob dioxide gas + water + energy
Answer:
A sudden shortage of goods is called a shortage and happens for a variety of reasons in economics.
A niche is an organism's role in a community.
What it eats, Where it eats, When it eats, and its job in that environment.
