Answer:
it is A I tried to work it out my best have a nice day God bless you
The chemical substance in adult male pig's urine, which can also be found in other mammals, is called Puberty Accelerating Pheromone. It is also found in boar's saliva, and was said to be responsible in inducing early puberty in young female piglets.
Answer: producer
Explanation:
producers such as plants and algae make their own food from the sun through photosynthesis
Answer:
Mitochondrial DNA is useful as a molecular clock because it displays uniparental inheritance
