Answer:
B.) Active transport uses ATP and moves substances against the concentration gradient; facilitated diffusion does not.
Toxins are microbial proteins with a strong specificity for a target cell that exert extremely powerful and toxic effects on that cell.
<h3>What are toxins?</h3>
Toxins are molecules that are produced by certain organisms which are deadly to other organisms when these organisms come in contact with them.
Toxins are produces mostly by microorganisms as well as some plants and animals such as fishes.
Toxins are mostly proteins products are usually specific for their targets cells.
Therefore, microbial proteins with a strong specificity for a target cell that exert extremely powerful, and sometimes deadly, effects on that cell are called toxins.
Learn more about toxins at: brainly.com/question/1235358
Answer:
Skin can regenerate effectively even after undergoing considerable damage because stem cells persist in both the epithelial and connective tissue components of skin. In response to injury, cells of the stratum basale (germinativum) replace epithelial cells while mesenchymal cells replace lost dermal cells.
Explanation:
yw!
Answer:
The Physiology Department requires:
- biochemistry,
- physical chemistry,
- anatomy or developmental biology,
- human physiology,
- statistics,
- scientific writing.
<em></em>
<em></em>
<em>Hope that helps! :)</em>
<em></em>
<em>-Aphrodite</em>
Explanation:
Answer:
I believe it would be mitosis.
Explanation: