Bile from the liver is secreted into the small intestine to make the absorption of nutrients more efficient.
B
Involuntary muscles of the small intestine contract to make the absorption of nutrients more efficient.
C
Salivary glands deposit saliva into the small intestine to make the absorption of nutrients more efficient.
D
Villi in the small intestine have thin-walled capillaries to make the absorption of nutrients more efficient.
The correct answer is:
D .Villi in the small intestine have thin-walled capillaries to make the absorption of nutrients more efficient.
Explanation:
The small intestines are well adjusted for absorbing nutrients during digestion by being very long, having villi and microvilli that enlarge surface area, using muscular contractions to move and mix food, and raising and housing digestive enzymes and bile that aid the breakdown of food. The inner surface of the small intestine is not flat but thrown into circular folds, which not only enhance surface area but aid in preparing the ingesta by acting as baffles. Villi: the mucosa makes multitudes of ridges which project into the lumen and are satisfied with epithelial cells.
B) ATP catalyzes all metabolic reactions.
C) ATP allows one organelle to be exchanged for another.
D) most of the energy that drives metabolism is supplied by ATP.
ATP is called the energy currency of the cell because most of the energy that drives metabolism is supplied by ATP. Thus, the correct option for this question is D.
ATP stands for Adenosine Triphosphate. It may be defined as a type of high energy-carrying compound that is significantly produced by the cells of living organisms in order to accomplish all sorts of metabolic activities for their survival.
This ATP is produced by cellular respiration where oxygen and glucose are dissociates in order to produce carbon dioxide, water, and energy in the form of ATP.
This synthesized ATP is then utilized by each and every cell of the living organisms in order to fulfill the required amount of energy to terminate metabolic activities like glycolysis, the Krebs cycle, etc.
Therefore, most of the energy that drives metabolism is supplied by ATP is the most prominent reason for ATP being the energy currency of the cell. Thus, the correct option for this question is D.
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The answer is most of the energy that drives metabolism is supplied by ATP. ATP is the energy that drives metabolism. The answer is D because I took a quiz and that was the answer.
static information that does not change
repeated investigations
testable experience
Answer: static information that does not change
Answer: The optic lobe gives the sense of vision. The large size of the optic lobe of a frog brain suggests that the major part of processing in the brain of frogs is associated with vision.
In other words, frogs require to process large amount of visual information ( sent by retina via optic nerve) very quickly and effectively. Large and bulging eyes are very sensitive to movements and have excellent night vision. They can visualize things in front, to their sides, partially behind.
Thus, large optic lobe of a frog brain provides great significance to them.