Answer:
Explanation:i say B hope this helps
It’s the third one because if an organism dies off because it’s not evolved to match an environment that’s natural selection
Answer:
There are two kinds of communication in the world of living cells. Communication between cells is called intercellular signaling, and communication within a cell is called intracellular signaling. An easy way to remember the distinction is by understanding the Latin origin of the prefixes: inter– means “between” (for example, intersecting lines are those that cross each other) and intra– means “inside” (like intravenous). Chemical sign
Explanation:
The answer is b) ribosomes
Heterozygous means variations in offsprings hmm so the answer might be 18 wrinkled white but again not sure
