Diabetes mellitus is a chronic disease that is caused by deficient activity of the islets of Langerhans. The islets of Langerhans is a part of the pancreas that secrets the hormone insulin, a hormone that functions to allow the utilization of glucose by the body, and therefore maintaining the glucose levels from getting too high. Diabetes mellitus is as a result of the inactivity of the insulin hormone and therefore there will be a high level of glucose in the blood.
Answer:
The correct answer is a. energy can be extracted in usable amounts.
Explanation:
Through the process of respiration, glucose is converted into carbon dioxide and water. This oxidation of glucose helps in the production of energy in usable amount which is used by the cell for their metabolic processes.
First, the glucose is partially oxidized to pyruvic acid then pyruvic acid is converted into acetyl Co-A which is used in the citric acid cycle to generate NADH, FADH₂, and ATP. Then the NADH, FADH₂ is used to provide electrons that helps in the generation of ATP through oxidative phosphorylation.
This ATP molecule has a high energy phosphate bond from which energy can be extracted in usable amounts. Therefore the correct answer is a. energy can be extracted in usable amounts.
The characteristic that fish and invertebrates share is that they both can lay eggs.
<h3>INVERTEBRATES:</h3>
Invertebrates are a group of animals that do not possess a vertebral column also known as a backbone or spine, which results from the notochord.
Invertebrates include insects, crustaceans, arachnids, myriapods, mollusks etc.
Fishes, on the other hand are aquatic animals classified under the phylum vertebrata meaning that they possess a backbone.
However, one similarity between fishes and invertebrates is that they can both lay eggs (oviparous mode of reproduction).
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If the lateral hypothalamus of a laboratory rat is surgically damaged, the animal usually exhibits a dramatic reduction in ingestive behaviour.
The lateral hypothalamus responds to any external or internal stimulation that causes you to feel hungry. Once we have eaten, a ventromedial hypothalamus sends signals to the brain and telling us that like we are feeling full and we had enough food consumed, and this cycle continues.
Ingestive behaviour refers to feeding and drinking feelings which is a complex process that may involve a variety of the psychological factors, metabolic processes, neuronal mechanisms, and gastrointestinal mechanisms which convey neural and humoral signals to the central nervous system (CNS).
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1 you run out of fuel 2 it takes a long time 3 it’s hard to get back 4 the conditions are constantly changing making it harder to predict what could happen. Look at Apollo 12 as a example
