- <em>it's </em><em>letter</em><em> </em><em>C </em>
Explanation:
<em>because</em><em> </em><em>the </em><em>R </em><em>called </em><em>in </em><em>sperm </em><em>nuclei</em>
<em>hope</em><em> it</em><em> helps</em>
Answer: Option C) proximal convoluted tubule
Explanation:
The nephron has the proximal tubule where some water, amino acids and salts which are useful to the body are reabsorbed into the blood capillaries against concentration gradient by active transport.
Thus, the process of selective reabsorbtion takes place in the proximal convoluted tubule
These fossils are very useful for us because we can use them to date the layers of rock that they are found in. Fossils that can be used in this way are called index fossils, and rock layers with the same index fossils in them can be correlated. Not my answer, link here for full
http://peter-mulroy.squarespace.com/correlating-rock-layers/
B. By lowering the energy need for the reaction, you increase the reaction speed or the rate.
The female part of the flower is known as the CARPEL or pistil so the as would be D.
