The nurse she respond by being concerned for the lady because every one needs salt in their food to stay alive.
<span>The cells that are on each side of the stomatal pore and open and close
it like a mouth is called <u>guard cells</u>. Guard cells are found almost all
over the body part of the plant. The opening and closing of the stomata acts as
a mediator by changes in turgor pressure of the guard cells. Turgor pressure
pushes and sometimes out of the cell wall of the plant to allow ions of
solution to come in and out. The stomatal pore of the guard cell becomes large
when water is present around it and it is small when water is not present. </span>
30) is B bec it goin from a low to high concentration every time that happens it requiers ATP.
31)B bec think of a enzyme as a key and a lock only one key will work with one lock and not others. So you see B and the black shape on top of it fits perfectly with. B . Another shape would not. So if it was a different shape the enzyme would not recognize it. The key would not fit the lock.
32) is A it pointing arrows out of the cell so everthing need to go out cell A has more insde then out so think ATP as a force pushing it out. And B there more in then out so it can move out easily:
Answer:
Explanation:
when Each time you exhale, you are releasing carbon dioxide gas (CO2) into the atmosphere. Animals and plants need to get rid of carbon dioxide gas through a process called respiration. Carbon moves from fossil fuels to the atmosphere when fuels are burned.
The answer is A. Fallopian Tube. The ovaries create the egg and the fallopian tubes hold the zygote until it is fertilized, then transfer it to the uterus.
