Alab is performed to study the effect of ph and heat on the function of the catalase enzyme found in carrot plants. what is the dependent variable(s) in this lab?
a: ph
b: temperature
c: enzyme activity
d: water

Melting glaciers is a serious threat to the environment what is the possible consequence of melting glaciers on polar bears?

The body of water found at number 4 on the map above is the

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.