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2 years ago

Live Classroom Quiz Question

1 answer:

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The feature of endocrine system that makes it distinctly different from the nervous system is that it uses hormones distributed through the bloodstream, option(A).

<h3>Why is endocrine system distinctly different from nervous system?</h3>

The biggest difference between these two is that the endocrine system uses hormones produced by glands into the bloodstream, whereas the nervous system uses electrical impulses to send signals through neurons.
The signal transmission of the nervous system is fast because neurons are interconnected, but the functions are short-lived when compared to endocrine system.

Therefore, option(A) is the correct answer.

To know about differences between the two systems, refer:

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Which of the following is rich in organic nutrients?

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Compost

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All organisms require sulfur as a macro-nutrient. (Ans. E)

Explanation:

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3 years ago

Which molecule is the final electron acceptor for electrons from photosystem I? a. Oxygen b. Chlorophyll in photosystem II c. Ca

Mumz [18]

The molecule which is the final electron acceptor for electrons from photosystem I is (d) NADP⁺.

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NADP⁺ is the Nicotinamide Adenine Dinucleotide Phosphate. It acts as a coenzyme. It is an important constituent in various anabolic reactions like Calvin cycle, lipid and nucleic acid syntheses, etc. The oxidized form of NADP⁺ is NADPH. It is present in organisms of almost all kinds.

To know more about photosystem I, here

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1 year ago

(ANSWER IF U CAN PLEASE) Atoms, Elements, Compounds, and Chemical Bonds

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Answer:

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<span>The process of ozone creation is what makes the O3 in the atmosphere very effective at shielding the Earth from harmful uv radiation, which can cause many biological problems, such as skin cancer. However, due to its high reactivity, the uv found in the tropospher at ground level can aslo be dangerous as a toxic pollutant which is harmful to plants and lung tissue, and is a major cause of smog.</span>

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3 years ago

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