Answer:
The simplest definition of an ecosystem is that it is a community or group of living organisms that live in and interact with each other in a specific environment.
Seas, rivers
Explanation:
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Answer:
Some of the proteins which help to form human body structures are:
<u>Keratinocytes</u>: Keratinocytes can be described as cells which make the protein named keratin. Keratin is the main proteins which helps to structure our hair and nails.
<u>Connective cells</u>: The connective cells of the body are involved in the formation of a protein named as collagen. Collagen is a structural protein which is essential to maintain the skeletal structure of humans.
People that has all type of animals
Lipophilic steroids<span> and </span>thyroid<span> hormone are both transported in the blood largely bound to </span>carrier plasma proteins<span>, with only free, </span>unbound<span> hormone being biologically active. Lipophilic hormones readily enter through the </span>lipid membrane barriers<span> of their target cells and bind with nuclear </span>receptors<span>.
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