The following models show one large cell (A) and four small cells (B). O
O
A
B
Which of the following states why one of the models is better for moving
more nutrients in and out of the cell?
A. B is better because it has more volume.
Ο Ο Ο
B. A is better because it has more volume.
C. A is better because it has less surface area.
D. B is better because it has more surface area.

Match the type of adaptation to the correct example, structural adaptation functional adaptation behavioral adaptation example type of adaptation elephants live in herds to protect their young leaves of a rain forest plant species have a pointed tip that enables rainwater to drain off easily. camels have nostrils that they can close snakes produce venom to kill prey and defend themselves. earthworms coil when touched, as part of a defense mechanism. human skin darkens with increased exposure to sunlight.

Which two criteria must be met before scientist can use radiocarbon dating? explain your answer

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