What carries digested food to the cells of an animal? A. plasma
B. enzymes
C. red blood cells
D. white blood cells

Which of the following are true about bacteria? select all that apply. bacteria are all around you. bacteria can or harmful. bacteria are multicellular organisms. bacteria can only be found on the human body.

Jasmine, at 33 months of age, is able to engage in some self-care behaviors but still has trouble with tasks such as putting on socks. a few months later, she accomplishes this same task relatively easily. the change in abilities is most likely due to

Is there any species that went extinct in recent years due to natural causes (not caused by human interaction). if so, what caused it?