Milkweed-Caterpillar-frog-bird
I don't know maybe it is a white blood cell
Answer:
B) The normal pH of blood is 6.8 to 7.0.
Explanation:
The blood pH under normal health conditions is between 7.35 and 7.45. Below this range, blood pH is considered more acidic than normal, and it may indicate that the body is eliminating a lower amount of
than normal, or that there is a decrease in the concentration of
or accumulation of acid in the blood due to poisoning or disease.
The answer is
<span>D) hepatopancreatic ampulla
</span>
Zwitterion
Zwitterion also known as dipolar
ion refers to a substance that has at least one positive and one negative
electrical charge at different locations and the net charge of the entire
molecule is zero. Examples of zwitterions are amino acids.