Pat has likely been in the sun longer than John, since she/he works outside. Since she is outside longer, her/his skin has learned to adapt to it by producing more melanin to protect her/him. John doesn't go outside as much so his skin doesn't need to adapt to sun rays.
It’s going to be on this one C
I believe it is D bcuz there is no more reproducing of that species so it will eventually die out.
Options are:
a) lymph.
b) interstitial fluid.
c) extracellular fluid (ECF).
<span>d) plasma.
</span>
All the following are correct terms for this fluid except lymph.
The interstitial fluid surrounds the cells in the body. The other major component of the ECF is the intravascular fluid of the circulatory system called blood plasma<span>.
</span>Lymph is<span> a fluid which contains infection-fighting white blood cells, throughout the body.</span>
Membrane package is the answer
