Yes. the stomata has small openings found at the bottom of the leaves
Find how much the fraction that is shaded and that is the answer
Terrestrial ecosystems (tetrapods)
Answer:
cientists would use a control sample that has no DNA from bighead carp in Edna surveillance in order to verify that no DNA has contaminated the gel. It would eliminate certain errors in the experiment. What are some of the things that your DNA can be contaminated with?
Explanation: