Feedback is when the body reacts in the same direction as a stimulus. negative positive

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.

Knowing the importance of the essential elements, why would someone chose a diet that does not address all of them?

Which of the following is an eon in the time scale? phanerozoic proterozoic archean all of the above