It makes up an ecosystem and the surroundings
A is the answer, a squirrel wouldn't need to swim, a desert animal needs to be able to deal with low water conditions because there is little water in the desert and birds need to be able to groom themselves.
Answer: Unicellular and microscopic features set the protista apart from the rest of the kingdom.
Explanation:
Protista are eukaryotic organisms that are neither plants, animals or fungi. They do not have a natural group with whom they share common ancestor. They have a unique features that set them apart from the rest of the kingdom which are unicellular and microscopic. Examples are amoeba, blue green algae, diatoms, green algae, ciliates and many more.
<span>One of the most common complications of this type of surgery is reduced flexibility in the lumbar region. Because this can cause vertebrae to fuse together, the patient may not be able to move as well as they could before.</span>
Take precautionary measures like lab gloves and try to examine the object first and get your first opinions.