The oldest fossils are found in A. the lowest layer of rock
B. the highest layer of rock
C. found anywhere

How do tides affect the organisms living in intertidal zones? a. no organisms live in intertidal zones due to the tumultuous environment. b. the mechanical forces of the waves keeps the organisms clean. c. only plants live in intertidal zones because the animals float away with the waves and never return. d. the mechanical forces of the waves can dislodge the organisms from their habitat.

Aplant may open end close its stomata to prevent excess water loss and maintain

Which is the best example of plant tissue? the answer is d (just took the test)