There are two important regions of a lipid that provide the structure of the lipid bilayer. Each lipid molecule contains a hydrophilic region, also called a polar head region, and a hydrophobic, or nonpolar tail region
Answer:
The correct answer is C) Covalent bonds.
Explanation:
Water presents covalent polar bonds between oxygen and two hydrogens. This makes the molecule really strongly attached. Also the molecule presents a polarization where oxygen has two negative charges and each hydrogen has one positive charge so it's partially polarized but still the net charge is 0.
I really don't know but I know that its part of your body
Answer:
Plants, Animals, Protists, Fungi, Archaebacteria, Eubacteria.
Explanation:
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Answer:
<u><em>The correct option is C) Like other populations, the human population is affected by a variety of factors in the environment.</em></u>
Explanation:
<em>According to the theory of natural selection, those organisms which are better able to live and survive in an environment are able to live and reproduce. </em>The same case goes in the scenario of humans.
Certain environmental factors make the Earth favorable enough for humans to multiply rapidly. Other factors such as a disease or infection outbreak may result in unfavorable conditions for the humans. As a result, the population of humans will decline.
