After tissues, organs are the next level of organization<span> of the </span>human<span> body. An organ is a structure that consists of two or more types of tissues that work together to do the same job. Examples of </span>human<span> organs include the brain, </span>heart<span>, lungs, skin, and kidneys.</span>
"Neurons" are the functional unit of the nervous system; it is the specialized cells transmitting nerve impulses
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Answer:
Mendel was a mathematician and a physicist. He was tutored by Christian Doppler known for his work "Doppler effect of wave frequency".
Mendel learned botany under Franz Unger.
Both knowledge of science and math helped him notice some patterns, traits and qualities in the gardens he had.
With that idea, he was able to see the chances or portability of developing such traits and how to prove it.
So we can protect ourselves from the same virus if it attacks again in the future
They both have an egg cell wall, a vacuole, and chloroplast, smooth and rough ER, and much more.
Onion skin is treated to be a tissue because it is thin and - brittle.
The skin cells of the onion get a well which gives- the outer portion its rigid shape.
