Answer:They would increased a lot and cause problems.
Explanation:
Answer: C
Explanation: Smaller single-celled organisms have a high surface area to volume ratio, which allows them to rely on oxygen and material diffusing into the cell (and wastes diffusing out) in order to survive. The higher the surface area to volume ratio they have, the more effective this process can be.
Those receptors are located in the head, where the eyes and ears are located.
The correct options is (D)
2AgCl + Ca(NO3)2
<span>1. Hind limes tend to be sturdier, stronger and longer. </span>
<span>2. The hind limbs are more firmly attached to the spine.</span>
