Answer:
true
Explanation:
this is true, as many things that we accpet as truth are technically only theories. theories with many examples of them being true, but only theories nonetheless. for example, cell theory in biology is accepted as truth despite it being technically possible, allbeit extremely highly unlikely at this point, that we are wrong in some way about one or all of the facets of cell theory
Vacuoles, they ares used for storage and are always larger in plant cells.
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<u>Answer:</u>
<em>If there is too little ACTH produced by the pituitary gland the level of cortisol produced would be less.
</em>
<u>Explanation:</u>
Addison’s disease is a primary adrenal deficiency and n people with this disease the <em>pituitary gland produces very little adrenocoticotrophic hormone generally called ACTH. </em>
Production of cortisol depends on the levels of ACTH produced by the pituitary. Cortisol is a steroid hormone produced by the adrenal gland. <em>Cortisol maintains the blood pressure and regulates the levels of glucose and protein. </em>
When the level of ACTH goes down the level of cortisol also goes down. People with <em>addison’s disease show symptoms like weight loss, abdominal pain etc.
</em>
<u>The eukaryotic cell differs from the prokaryotic cell in the following ways:</u>
- The eukaryotic cells have a <em>membrane-bound nucleus</em>, whereas the prokaryotic cell has a <em>non-membrane bound nucleoid</em>.
- According to the size, the eukaryotic cell is <em>large</em> when compared to the prokaryotic cell.
- The eukaryotic cell undergoes cell division through a process called <em>mitosis or meiosis</em>, whereas the prokaryotic cell divides through <em>fission or budding.</em>
- Membrane-bound <em>cell organelles</em> are present in eukaryotic cells whereas absent in a prokaryotic cell.
- The process of <em>gene expression</em> occurs in two different cell organelles (nucleus and cytoplasm) in the case of eukaryotic cells, whereas in the prokaryotic cell it occurs in the cytoplasm.