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allochka39001 [22]
3 years ago
12

.The major organs of circulatory system are

Biology
1 answer:
PSYCHO15rus [73]3 years ago
8 0

Answer:

A

Explanation:

because it is the only organ

hope it's correct :)

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Which is electromagnetic radiation with wavelengths between 380 nm and 700 nm?
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<h3>What is electromagnetic spectrum?</h3>

Electromagnetic spectrum is the entire range of wavelengths of all known electromagnetic radiations extending from gamma rays through visible light, infrared, and radio waves, to X-rays.

The electromagnetic spectrum is made up of the following radiations separated by differing ranges of wavelengths;

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