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3 years ago

What is not an example of negative feedback

Biology

1 answer:

svetoff [14.1K]3 years ago

6 0

<h2>Answer:</h2>

<u>Blood clotting</u> is a positive feedback.

<h2>Explanation:</h2>

All the physiological process occurring in the body are monitored by two types of mechanism called negative feedback and positive feedback.

Positive feedback is the reaction which occurs with the feedback from the actions the system has performed. The blood clot occurs with palette formation which is regulated with the blood lose (continuous feedback).

Negative feedback is a reaction that is the invert of the change distinguished, meaning it capacities to decrease the change. A change is recognized by a receptor and an effector is made to incite a contrary impact which facilitates further reaction.

The physiological process such as shivering, sweating and digestion are examples of negative feedback.

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Answer:

True.

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2 years ago

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3 years ago

In a lab about the activity series, a solution of copper(II)chloride is placed in a test tube with zinc metal. If zinc is higher

Tcecarenko [31]

Answer:

Option D, Zinc is higher on the activity series because there is clear evidence of a reaction.

Explanation:

It is very clear that a metal which is higher in activity will replace a metal having lower activity.

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Residues of copper is a clear evidence of reaction

The chemical equation for this reaction would be -

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Hence, option D is correct

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3 years ago

The only carbohydrate in the homemade fruit smoothie comes from naturally occurring sources of milk and fruit sugar. Use the "i"

Anna [14]

Answer:

Banana.

Explanation:

Carbohydrate is one of the most important biomolecule of the living organisms. Carbohydrates may be defined as the polymer of sugars that are linked together through the glycosidic bond.

The recipe contains strawberry, banana. The greatest amount of carbohydrates comes from the bananas as bananas are the richest source of carbohydrate. The banana contains around 80% of the starch and provide around 22.8 grams of carbs from single banana.

Thus, the answer is banana.

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3 years ago