#biology 2/2

Botulinum toxin is a substance that can cause paralysis in humans

We should first define all of the answer choices to be able to eliminate and come up with the correct answer. Chromosome functions to carry

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Sympathetic vs Parasympathetic nervous system functions.

Our nervous system is divided into two categories: Autonomic and Somatic. Autonomic includes all the processes that occur automatically with

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What does a cell nucleus contain?

A cell nucleus is a membrane enclosed organelle found in eukaryotic cells. Nucleus contains all of the genetic information a cell has, in...

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Organic compounds are used as building blocks for

Organic compounds are compounds that contain Carbon, C and contain Hydrogen, H as well. Let's look at our answer choices to try to elimi

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Humans have an effect on ecosystems when they use native grasslands or forested areas for farming or

For centuries humans have cleared native grasslands and forested areas to farm on as well as built houses and cities on. It came with benefi

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The virus that causes bird flu can attach to the cells of the lower part of the respiratory system i

The virus that causes bird flu can attach to the cells of the lower part of the respiratory system in humans, but not to the cells of the...

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An energy-rich organic compound needed by organisms is

An energy-rich organic compound needed by organisms is (1) water (2) salt (3) oxygen (4) glucose Answer and Explanation: In order for a...

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n Long Island, several businesses use geothermal technology. This involves taking heat from within E

n Long Island, several businesses use geothermal technology. This involves taking heat from within Earth and using it to heat buildings....

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Which molecules are needed to cut and copy segments of DNA?

Which molecules are needed to cut and copy segments of DNA? (1) reproductive hormones (2) carbohydrates (3) antibodies (4) biological...

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