We would expect cells found in the active muscles of animals to contain relatively large amounts of which cellular organelle?

a)
centrioles
eliminate

b)
mitochondria

c)
lysosome

d)
nuclei

Where does the information about where each transcription factor binds originate?

Which environmental change would most likely result in bullfrog offspring that are able to store more water than bullfrogs in previous generations?

What are some of the immune functions of the lymphatic system? a. cleaning red blood cells from the blood and creating lymph fluids b.transporting lymph to the tissues and creating lymph fluids c.removing infectious agents and making white blood cells d.making red blood cells and removing infectious agents