....structural adaptations<span> are physical features of an organism like the bill on a bird or the fur on a bear. </span>Behavioral adaptations<span> are the things organisms do to survive.</span>
Answer: Exotic and invasive species are two types of non-native species, which are introduced to ecosystems by natural processes or humans. Most exotic species are domestic, and they do not harm ecosystems. But, invasive species are harmful to the ecosystems.
Explanation: hope this helped! :)
The changes. You are measuring change. It could be Temperature, height, or any other form.
The birds are unable to get calcium from the soil because the calcium has been leached out by the acid rain.
They are typically a carnivore. Scavenger's clean a dead body, decomposers eat the bones and the rest, and producers are always plants! Hope this helps!
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