The ER functions as a manufacturing and packaging system. #markasbrainliest
The answer is d or c but I think it’s b. Hope this helps!
Answer:
A. It Shows that organisms have changed over time.
Explanation:
Answer:
Explanation:
They are found only in the zone of maturation, and not the zone of elongation, possibly because any root hairs that arise are sheared off as the root elongates and moves through the soil. Root hairs grow quickly, at least 1μm/min, making them particularly useful for research on cell expansion.
