Which of the following types of carbon fixation is least common for plants in arid locations?
a.
c3
b.
c4
c.
cam
d.
none of the above

Answer;

C3

C3 is the type of carbon fixation that is least common for plants in arid locations.

Explanation;

-C3 photosynthesis is among the the three metabolic pathways for carbon fixation by plants. It is found in plants which use only the Calvin cycle for fixing the carbon dioxide from the air.

-During the C3 carbon fixation, an enzyme called RuBisCO helps the carbon dioxide combine with sugar. Consequently, the sugar and carbon dioxide generate a molecule with three carbon atoms (C3) in the chloroplast.

-C3 type of carbon fixation occurs mostly in cooler, wetter, and cloudier environment, unlike C4 fixation which occurs in bright, dry, and warm places, such as arid locations or desert areas.

cuz he's blad

explanation:

endo:

regulates body hormones, aldosterone, vasopressin

neural:

signal, regulates body using electric signals, reflex

endo has to do with hormones; aldosterone and vasopressin are both hormones. i also had this question and got it right : d