Most of the time but not always. When it doesn't, it results in a gene mutation.
The energy pyramid shows a decrease moving up trophic levels. For example, when a herbivore eats a plant, it only gets a part of the plant energy, so the energy taken by the herbivore will be lesser. The same thing also happens when the carnivore animal eats herbivore animals. <span>
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Answer:
You have landed in a tundra.
Explanation:
Birds as in penguins
Wolves as in Arctic wolves/foxes
The ground is hard because it is frozen
The air is cold
The answer to the question is D
The three groups of amphibians: Salamanders, Frogs, and Caecilians are different because they look different as adults. Salamanders have tails and they have four weak short limbs that allow them to walk instead of jump. Frogs have fours legs with strong hind legs and no tails. Caecilians have no legs and they are burrowing animals.
