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Rina8888 [55]
3 years ago
8

BRAINLIESTTTT ASAP!!!!

Biology
2 answers:
N76 [4]3 years ago
8 0
I would say the answer to your Question it is Burning a piece of paper
Alenkasestr [34]3 years ago
7 0
1.) Burning a piece of paper is a chemical change.
2.) The amount of salt is the independent variable because it's being changed.
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Los aminoácidos tienen una parte variable denominada
vladimir1956 [14]

Answer: The building blocks of proteins are amino acids, which are small organic molecules that consist of carbon atoms linked to an amino group, a carboxyl group, a hydrogen atom, and a variable component called a side chain.

Translation:

Los componentes básicos de las proteínas son los aminoácidos, que son pequeñas moléculas orgánicas que consisten en átomos de carbono unidos a un grupo amino, un grupo carboxilo, un átomo de hidrógeno y un componente variable llamado cadena lateral.

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3 years ago
Carbon dioxide is added to the atmosphere:
devlian [24]
B.
When fossil fuels are burned carbon dioxide is released in to the atmosphere
hope this helps
8 0
3 years ago
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Check all the characteristics below that describe ATP.
Svetradugi [14.3K]

Answer: Option A, B and D are correct.

Explanation:

ATP or adenosine triphosphate can be defined as the high energy molecules that is used by all the living organism.

This molecule is released by the combustion of carbohydrates in the presence of oxygen.

The energy is stored in the phosphate bonds and adenosine triphosphate contains 3 phosphate molecules.

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3 years ago
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____ is a type of weathering where rock is dissolved by an acid.
TEA [102]

Answer:

This Would be B

Explanation:

Oxidation is something that dissolves rock.

5 0
3 years ago
Eukaryotes that are not closely related and that do not share many anatomical similarities can still be placed together on the s
lozanna [386]

Answer:

Homologous genes that are highly conserved.

Explanation:

Phylogenetic trees are diagrams that represent evolutionary relationship between organisms.

It is set to represent the hypothesis that a set of species evolved fro the same ancestor.

Anatomical similarities are considered in the construction of the trees.

However , two organisms can be placed in the same tree by comparing their  genes.

If the two eukaryotes have genes that are highly conserved that similar.

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