In a typical food chain what percentage of energy is passed on to the next trophic level

Answers

Answer 1
Answer: About 90% energy is lost to heat and the remaining 10% gets passed on.
Answer 2
Answer:

the answer to this question is b) 10%


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Why are individual chromosomes more difficult to see during interphase than during mitosis?

Answers

In the interphase, they are really thin, just one strand which is only a few atoms wide (very challenging for an optical microscope and not too easy for the electronic one)

Answer:

This

Explanation:

Individual chromosomes are more difficult to see during interphase because they are not tightly coiled and condensed. During mitosis they are tightly coiled, making them easier to see. ... In anaphase I of mitosis, sister chromatids separate.

Hope this helps!

Secretion of cholecystokinin from the intestinal wall is stimulated by

Answers

Answer:

The correct answer is: fat in the small intestine.

Explanation:

Cholecystokinin, abbreviated to CCK, is a hormone produced in the small intestine that participates in digestion. Its secretion is stimulated by fatty acids in the small intestine (more specifically, in the duodenum) and by the introduction of hydrochloric acid.

Cholecystokinin has the functions to 1) contract the gallbladder so it releases the stored bile into the intestine, and 2) stimulate the secretion of pancreatic juice, which induces satiety.

Final answer:

Cholecystokinin's secretion is primarily triggered by fatty acids and specific amino acids in the small intestine, aiding in their digestion through the release of bile from the gallbladder and enzymes from the pancreas.

Explanation:

The secretion of cholecystokinin from the intestinal wall is mainly stimulated by the presence of fatty acids and certain amino acids in the small intestine's duodenum. Cholecystokinin is a vital hormone that aids in digestion. When fatty acids or certain specific amino acids, such as phenylalanine or tryptophan, enter the duodenum, they trigger the release of this hormone. This hormone then assists in the digestion of these substances by stimulating the gallbladder to release bile and the pancreas to release pancreatic enzymes.

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Q10. Which of the following animal names should be present in the Red Data book? Indian Monkey, Cow, Black bug, deer, Asiatic lion​

Answers

Red data book contains the list of endangered species. Asiatic lions are declared as endangered because of their small population size.

What is Red data book ?

A Red Data Book is a record of all the animal, plant, and fungal species that are in risk of extinction in a certain nation or state. The Red Data Book was created by the International Union for Conservation of Nature to protect endangered rare plant and animal species.

The Red Data Book aids in providing thorough information for studies and research on the animal species and subspecies that are in risk of extinction. The Red Data Book is one of the most significant concepts in the study of animal biodiversity.

Therefore, name of Asiatic lions, being endangered is in Red Data Book.

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i think asiatic lion in my veiw

Type 2 diabetes mellitus may reflect declining receptor sensitivity to insulin rather than decreased insulin production. Most Type II diabetes do not produce insulin.True / False.

Answers

Answer:

Type 2 diabetes mellitus generally reflect declining receptor sensitivity to insulin rather than decreased insulin production- True.

Most Type II diabetes do not produce insulin- False.

Explanation:

Diabetes mellitus may be defined as the group of metabolic disorder that re characterized by the high blood glucose levels in the body of an individual.The receptor sensitivity decreases towards insulin decreases in Type II diabetes.

The insulin is produced in the proper amount during Type II diabetes. The receptors are unable to respond towards the diabetes.

Thus, the answer is a)-True

                                b)-False.

Final answer:

Type 2 diabetes is characterized by insulin resistance and declining insulin receptor sensitivity. Over time, the insulin production may decrease but does not stop entirely.

Explanation:

The statement is partially true. In Type 2 diabetes mellitus, the primary problem is often not a lack of insulin production but rather a decreased sensitivity of body tissues to insulin, a condition known as insulin resistance. As a result, the body needs higher amounts of insulin to lower blood glucose levels. However, over time, the beta cells of the pancreas that produce insulin can become impaired and may produce less insulin, but they don't stop producing insulin altogether as suggested by the statement.

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Which of the following is the best description for adaptation?A.) a characteristic that helps an organism survive and reproduce

B.) a characteristic that helps an organism find food

C.) a characteristic that evolves

D.) a characteristic that helps an organism avoid predators

Answers

A.) a characteristic that helps an organism survive and reproduce i think that is the best choice without reproduction and survival nothing can evolve
It would be answer A

Diastole is:the technical name for a heart attack
a form of hypertension
when the ventricles relax and fill with blood
the contraction of the ventricles

Answers

Diastole is when the ventricles relax and fill with blood