A cell membrane protects a cell from it's surroundings. The cell membrane controls the movement of substances from the outside and inside of cells and organelles.
Explanation:
The difference between first and second consumer are,
- <em>The</em><em> </em><em>first</em><em> </em><em>consumer</em><em> </em><em>are</em><em> </em><em>autot</em><em>r</em><em>op</em><em>h</em><em>ic</em><em> </em><em>in</em><em> </em><em>nature</em><em> </em><em>but</em><em> </em><em>second</em><em> </em><em>consumers</em><em> </em><em>are</em><em> </em><em>heterotrophic</em><em> </em><em>in</em><em> </em><em>nature</em><em>.</em>
- <em>The</em><em> </em><em>first</em><em> </em><em>consumer </em><em>are</em><em> </em><em>mostly</em><em> </em><em>plants</em><em> </em><em>and</em><em> </em><em>second</em><em> </em><em>consumer</em><em>s</em><em> </em><em>are</em><em> </em><em>mostly</em><em> </em><em>animals</em><em>.</em>
- <em>The</em><em> </em><em>first</em><em> </em><em>consumer are</em><em> </em><em>called</em><em> </em><em>producers</em><em> </em><em>and</em><em> </em><em>second</em><em> </em><em>consumer are</em><em> </em><em>called</em><em> </em><em>herbivores</em><em>. </em>
<em>hope</em><em> </em><em>it helps</em><em>.</em><em>.</em>
Answer:
Pardon me pls but I can't see any diagram
Answer:
TRUE
Explanation:
In 1952, Alfred Hershey and Martha Chase conducted a research that came to the conclusion that DNA is the basis of hereditary genetic material. This landmark of science became known as the Hershey-Chase experiment and consisted of an experiment called "blender experiment" which proved that it is DNA - not protein - that is responsible for the transmission of genetic material, contrary to the scientific consensus of the time. The experiment won the Nobel Prize in 1969.
