The biomass of all of the goldfish in a fish tank is approximately 30 g. If the average weight of the goldfish in the tank is 3 g, how many goldfish are in the tank?

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.

How does the carbon cycle involve an exchange of carbon

_tissues respond quickly to outside stimuli a) epithelia b)nervous c)muscular d)muscular and nervous