I thinks it’s 23
If I’m wrong I’m sorry
3 examples of proteins in living organisms:
1. Collagen - maintains firmness and structure to body cells and tissues, keeping them together.
2. Keratin - creates the protective barrier for living organisms like skin, nails, and hair.
3. Globular and trans-membrane - supports the regulation of the flow of small ions and molecules such as sodium and glucose.
A cow's eye contains a structure called, "lumen" which allows them to see in the dark.
Answer:
Well it only makes sense that he meant that since humans use the oceans for so much once they are gone, humans will die not too long after
Explanation:
All are part of domain Archaea. Archaeabacteria are prokaryotic or no nucleus present and are <span>unicellular organisms. They are often characterized as having the ability to thrive in extreme conditions. Mesophiles are found in high salt content areas. Thermophiles in high temperature areas. Acidophiles in high pH areas.</span>
