Answer:
Explanation:
Gene expression is a tightly regulated process that allows a cell to respond to its changing environment. It acts as both an on/off switch to control when proteins are made and also a volume control that increases or decreases the amount of proteins made.
Unicellular Organisums:
Unicellular organisms don't live as long and multicellular organisms. Unicellular organisms are smaller and they are faster at reproduction. Disadvantages- Unicellular organisms only have one cell that is used to function their entire being. Short life span, can't grow lager then multicellular organisms.
Multicellular organisums:
Intelligence and Evolution.
Bigger Is Better.
Less Stress Equals A Longer Lifespan.
Cells Can Take Care Of Each Other.
More Energy Is Needed For Normal Functioning.
Infection Becomes A Possibility When Multicellular.
Takes Longer To Reach Maturity And To Breed
The stages of meiosis PMAT prophase Metaphase anaphase telaphase
The best answer would be C. Removing infectious agents and making white blood cells
<em><u>
</u></em>
<em><u>The respiratory system consists of all the organs involved in breathing. These include the: -</u></em>
- <em><u> </u></em><em><u>nose, </u></em>
<em><u> </u></em>
- <em><u> </u></em><em><u>pharynx,</u></em>
- <em><u> </u></em><em><u>t</u></em><em><u>rachea, </u></em>
- <em><u> </u></em><em><u>bronchi and</u></em>
- <em><u> </u></em><em><u> </u></em><em><u>lungs. </u></em>
<em><u>
</u></em>
