Examine the process shown in the model here. Which question(s) can be answered using the model of viral infection Select ALL that apply.

In the family tree below, people with the recessive trait of attached earlobes are shaded gray.

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.

Which of the following is the earliest era of earth's geologic time scale? cenozoic mesozoic precambrian paleozoic