"Anaerobic process that restores NAD+ supply" describes the process of fermentation.
<u>Answer:</u> Option D
<u>Explanation:</u>
"When oxygen is not present or an organism can not undergo aerobic respiration, pyruvate will be subjected to a process" called fermentation. These do not need oxygen, so is anaerobic. Also, will refill NAD+ formed in glycolysis from NADH + H+.
Although in humans, aerobic conditions generate pyruvate while anaerobic conditions go for lactate formation. There are two major kinds of anaerobic respiration involving alcoholic fermentation and fermentation of the lactic acid. These are not the preferred way to release the energy from the glucose molecules but it is the only alternative to survive when energy is needed.
Water on each side of a divide flows in the opposite direction from the top to the bottom on each side of the divide. A divide is understood to be a ridge, mountainous area, a shallow basin or a manmade shelter of sorts. Water flow is affected by natural topographical features as well as manmade objects. For example, rainwater will flow down each side of a hill towards a stream or a lake. The shape of the top of the hill will determine in which direction the water will flow. Rainwater will also soak into the ground and flow downwards towards the water table on either side of the hill.
Photoreceptors convert light into signals that will be sent to your brain.
The are located in the inner part of the eye.
Answer:
FALSE
Explanation:
Papillary muscles are found in the bottom chambers of the heart and attaches to the tricuspid and bicuspid valve through tendons to facilitate blood flow during systole. It also prevent prolapse. These muscles contract before the contraction of ventricular muscles (or before the contraction of ventricles) by pulling chordae tendinae till the ventricles are relaxed. This helps in preparing the valves for high ventricular pressure
Hence, the given statement is false
The proton is connected to the atomic number of elements. Protons and neutrons make up the nucleus of the atom while electrons are found around the nucleus