If an anthropod does not change it's form except for increasing its size, this change would be considered an incomplete metamorphosis.
Option C. Organisms were probably more complex during past eras.
Answer: <u>Option C, stay on the top of the snow
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Explanation: Animals have physical features which help them survive in their habitats, protect them from predators and even face adverse weather conditions. Some adaptations are according to the easy movement of the animals. For example- snowshoe rabbits have bigger feet so that they can jump on the top of the snow without digging into it.
Both use Oxygen and produce Carbon Dioxide
