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anyanavicka [17]
3 years ago
9

What is the difference between an element and a compound?

Biology
2 answers:
aev [14]3 years ago
8 0

Answer:

4) Elements cannot be broken down into another substance

Explanation:

Compounds are made up of multiple elements (different or same element). Whereas, elements are made up of single type of atoms. Water is a compound which can be broken down into Hydrogen and oxygen using chemical reactions whereas, you cannot break elements down into another substance.

Marina86 [1]3 years ago
3 0

Answer:

Common examples include carbon, sulfur, oxygen, iron, copper, aluminium. Elements are represented by symbols. Compounds are substances made from atoms of different elements joined by chemical bonds. They can only be separated by a chemical reaction.

Explanation:

Substances can be categorised as either elements or compounds. Both of these are made up of atoms, the only difference is an element is made of one type of atom whereas compounds are made of two or more different types of atoms.

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balandron [24]

Answer:

(look at explanation)

Explanation:

A new branch in a cladogram is given when a new trait arises that sets apart those organisms from the rest of the clade. ... Although the organisms within a clade and their shared ancestor will have similar characteristics each branch will have a unique character or trait.

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The fundamental and functioning unit of genetics is called genes. They are units of DNA that produce proteins that control the characteristics of organisms.

<h3>What is the role of genes?</h3>

Genes are the basic and fundamental of inheritance and are made up of deoxyribonucleic acid. The variation of the gene of the same trait forms the alleles.

They code for the proteins that produce protein or RNA structures. Genes are located on the chromosome structure and code for proteins that play an important function and role in cell activity.

Therefore, option D. genes are a section of DNA that codes for proteins is correct.

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brainly.com/question/787658

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2 years ago
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scoundrel [369]

Answer:

Stamen/Pistil

Explanation:

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