Answer:
The chemical equation of photosynthesis and cellular respiration are different because photosynthesis is an anabolic process where as respiration is a catabolic process.
Explanation:
During photosynthesis the carbon dioxide(CO2) reacts water (H2O) to form glucose(C6H12O6).Photosynthesis is an anbolic process that means it requires energy.
6CO2+12H2O=C6H12O6+6O2+6H2O
On the other hand during respiration the glucose molecule(C6H12O6) reacts with oxygen(O2) to generate carbon dioxide(CO2),water(H2O) and energy in form of ATP.
C6H12O6+6O2=6CO2+6H2O+ATP
I’m pretty sure flowers, when they are buds, are protected by leaf-like structures called “sepals.” All of the sepals collectively are called a calyx. They protect the bud and are behind the actual flower petals when it blooms. Hope this helped.
A reflex is involuntary however, other actions are voluntary in nature
A reflex action is an involuntary and almost instantaneous movement in response to a stimulus. It usually does not require any thought or input and therefore does not directly involve the brain.
The path taken by the nerve impulses in a reflex action is called a reflex arc. Most reflex arcs involve three neurons. There are two types of reflex arcs namely autonomic reflex arc which involves the inner organs of the body, and somatic reflex arc, which involves muscles.
The best answer is D.
Facilitated diffusion is a transport mechanism in which carrier proteins shuttle molecules across a plasma membrane without using the cell's energy . The energy is provided by the concentration gradient i.e. molecules are transported from higher to lower concentrations, into or out of the cell.
Glucose binds to carrier proteins of the GLUT family. Once bound, the change shape so as to fit in the membrane channels and thus they translocate the glucose molecule from one side of the plasma membrane to the other.