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V125BC [204]
4 years ago
10

An atoms is electrically neutral because the?

Biology
2 answers:
Monica [59]4 years ago
6 0

the number of protons equals the number of electrons.

zimovet [89]4 years ago
5 0
They have equal numbers of protons (positively charged) and electrons (negatively charged). 
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Even though scorpions are related to spiders, there are many differences between the two organisms. One difference is that scorp
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Answer:

The correct answer is - tissues.

Explanation:

The tissue is an organization of the cells to work together to perform a specific type of function in an individual organ or body system of an organism. The skin cells of the scorpion also organize together to play the role of hard covering that helps the scorpion to be protecting.

This organization of cells is known as carapace which is a tissue made up of cells together to protect scorpion as tissue is a group of similar cells working together.

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3 years ago
Inside the uterus a baby is held within two membranes - the chorion and amnion, collectively known as the __________. The membra
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The answer is C.) Sac. More formally known as the amniotic sac. It's also sometimes called the bag of waters. 
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Which of the following pairs accurately connects a macromolecule to its monomer?
Mice21 [21]

A monomer can be defined as the molecule that is capable of binding in long chains. The monomers bind together to form different polymers by the process of polymerization.

The monomer of carbohydrate is monosacchride. The monomer of proteins is amino acid, and that of lipids is glycerol and fatty acids. These three macromolecules are wrongly paired in the question.

The monomer of nucleic acids is nucleotide. This is correctly matched.

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7 0
3 years ago
Which of the following is the main reason why bryophytes (such as moss)<br> can't grow very tall?
sveta [45]

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Its because it doesn't have the empty lignin-reinforced cells which helps transfer water and because it doesn't have empty lignin-reinforced cells its very limited to transferring water. Which is why It doesn't grow tall.

Explanation:

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