The following animals have been cloned:
Carp, cats, cattle, a deer, dogs, a ferret, a frog, fruit flies, a gaur, goats, horses, mice, a mouflon, mules, pigs, a pyrenean ibex, a rabbit, a rat, rhesus monkeys, sheep, a water buffalo, a wolf, and a zebrafish.
Pollen-food allergy category
The rate of exchange of materials in and out of the organism depends on the organism's surface area or the amount of area in contact with the surrounding. Moreover, the amount of substance needed by the organism is dependent on its volume.
C) Both.
Plants go through photosynthesis (producing Oxygen), but to consume the sugars they have created they have to go through cellular respiration as well, which produces carbon dioxide. All organisms go through cellular respiration.
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Evolution of birth food chain. etc