What two systems work with the digestive system to control digestion speed?
a. endocrine and excretory circulatory and nervous
b. excretory and circulatory
d. endocrine and circulatory?

Which of the following is not a product of the second stage of glycosis

Which of the following is not considered an appendage of the skin? nails glands follicles none of the above

Agroup of plant cells was exposed to radiation, which damaged the chloroplasts and caused them to lose function. if the mitochondria were unharmed, what would happen to the overall function of the plant cells? a. the cells would not be able to make food, but would be able to release energy from biomolecules. b. the cells would not be able to replicate dna, but would be able to break down waste. c. the cells would not be able to break down waste, but would be able to replicate dna. d. the cells would not be able to release energy from biomolecules, but would be able to make food.