It will be better for the population
Answer:
a. Organism B is most closely related to organism A because the percentage of DNA similarity is 97%
b. Organism D and Organism A are the least closely related with a DNA similarity of 50%
c. Organism A and Organism B most likely share a common ancestor because there DNA is alomst identical leaving you to beleive that they are closly related.
Answer:
stop sending signals to the brain
Explanation:
False... because they can't be transported by gravity
Pepsinogen, a digestive enzyme ,is secreted by the chief cells in the gastric mucosa.
