Antioxidants a. protect cells from damage by blocking the formation of free radicals. b. help the body manufacture vitamins. c. protect the body from dehydration by ensuring adequate fluid levels. d. make up about 70% of total body weight.

the "dirty dozen" chemicals banned in an international treaty are formally known as persistent organic pollutants, or pops. the united nations environment program provided this background on what they are and what they can do to humans and wildlife.

i hope this

well for one plants are always the producer, so a is the answer. a wolf is more of the consumer(predator) and the deer is the prey so i know those two are out of the question. also mushrooms are fungi/fungus so a is the producer.

maybe because its impossible for balloons to lift a whole entire house.