Arrange the sequence of steps in the development of heart failure. oxygen delivery is reduced and
heart failure occurs
blood pressure increases and
cardiac muscles thicken
the heart pumps blood less efficiently
blockage in arteries obstructs blood
flow, and can cause heart attacks
fat deposits build up
along artery walls

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.