The vertebrate endoskeleton is internal while an arthropod's exoskeleton is not
Answer:Generally, the longer ago the last common ancestor lived, the less the organisms have in common. Turtles and tortoises share a common ancestor, but began evolving separately a long time ago. ... Scientists can compare the DNA of two organisms; the more similar the DNA, the more closely related the organisms.
Answer:
The answer is D good luck
Yo mama..................
A. Substrate
B. Active site
C. Enzyme
D. Products
