Answer:
<em>Many celled, ingest their food, no cell wall</em>
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Explanation:
<em>Many celled, ingest their own food, lay eggs</em>
Well many animals DON'T lay eggs, so that option is out.
<em>Many celled, warm blooded, no cell wall</em>
Tons of animals aren't warm blooded, like aquatic animals. Therefore, this option is a no.
<em>Many celled, live on land and in water, warm blooded</em>
Most animals cannot survive on or in both land AND water. Plus, as I stated above, lots of animals are not warm blooded.
<em>Many celled, ingest their food, no cell wall</em>
Well, just by process of elimination, this is clearly the correct answer.
But in case you needed proof:
- Every animal can consume (or ingest) food, because without it, no animal would be able to survive.
- There is such a thing as a single celled organism. However, this is not an animal. All animals and plants are made up of multiple different cells that work together.
- Cell walls are a protective outer layer of a PLANT, not an animal.
Hope this helps! :)