Transmembrane protein channels and transporters: Transmembrane proteins extend through the lipid bilayer of the membranes; they function on both sides of the membrane to transport molecules across it. Nutrients, such as sugars or amino acids, must enter the cell, and certain products of metabolism must leave the cell.
Answer:
<u><em>The classification is subjected to change due to the increase in scientific knowledge with time.</em></u>
As scientists make novel discoveries, the grouping of organisms changes according to it. For example, at the time of Aristotle, the scientific knowledge was not much advanced. Hence, at that time organisms were simply classified as plants and animals.
With the passage of time, as scientists learn and discover, the scientific classification changes based on these new studies.
Traits are made up of DNA
Answer:
Option C is the correct answer.
Explanation:
- <em>Agriculture</em><em> </em><em>however</em><em> </em><em>dont</em><em> </em><em>harm</em><em> </em><em>or</em><em> </em><em>give</em><em> </em><em>negative</em><em> </em><em>impact</em><em> </em><em>on the</em><em> </em><em>nature</em><em>.</em>
- <em>Earthquake</em><em> </em><em>is</em><em> </em><em>a</em><em> </em><em>natural</em><em> </em><em>disaster</em><em> </em><em>which</em><em> </em><em>is</em><em> </em><em>not</em><em> </em><em>caused</em><em> </em><em>by</em><em> </em><em>human</em><em>.</em>
- <em>Plastic</em><em> </em><em>pollution</em><em> </em><em>leads</em><em> </em><em>to</em><em> </em><em>imbalance</em><em> </em><em>in</em><em> </em><em>ecosystem</em><em> </em><em>as</em><em> </em><em>many</em><em> </em><em>people</em><em> </em><em>burn</em><em> </em><em>it</em><em> </em><em>which</em><em> </em><em>causes</em><em> </em><em>imbalance</em><em> </em><em>in</em><em> </em><em>carbon</em><em> </em><em>oxygen</em><em> </em><em>cycle</em><em>. </em><em>it</em><em> </em><em>also</em><em> </em><em>destroy</em><em> </em><em>the</em><em> </em><em>quality</em><em> </em><em>of</em><em> </em><em>soil</em><em>.</em>
- <em>Drought</em><em> </em><em>is</em><em> </em><em>just</em><em> </em><em>a</em><em> </em><em>condition</em><em> </em><em>where</em><em> </em><em>there</em><em> </em><em>is</em><em> </em><em>no</em><em> </em><em>rainfall</em><em>.</em>
<em>Hope</em><em> </em><em>it helps</em><em>.</em><em>.</em><em>.</em>
Answer:
Technically, it's the kidneys, but if it's also with the digestive system, it would be the large intestine. However, this is not that type of question, so it would be the kidneys.
Explanation: