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nignag [31]
3 years ago
13

The purpose of an experiment is to compare results with a(n) ____

Biology
2 answers:
navik [9.2K]3 years ago
8 0

A. Hypothesis Hope this helps!

Dovator [93]3 years ago
5 0

The purpose of an experiment is to compare results with an

A:Hypothesis

I hope this helps and is correct

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Digestion is the mechanical and chemical
Ivenika [448]

Answer:

true

Explanation:

3 0
3 years ago
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How do somatic and inherited mutations differ?
telo118 [61]

The right option is; C. Inherited mutations exist in all cells in the body and somatic mutations only exist in the cell type that mutated.

Inherited mutations are gene mutations that exist in almost every cell in the body throughout an individual’s life. Inherited mutations are inherited from a parent and can also be transmitted. They are also called germline mutations because they exist in the parent’s egg or sperm cells (gametes).

Somatic mutations are gene mutations that exist in only certain cell types that are mutated, not in every cell in the body and it take place at some time during an individual’s life. Somatic mutations are not inherited and cannot be passed. They are caused due to environmental factors (such as cigarette smoke or ultraviolet (UV) radiation) or due to error during DNA replication.

7 0
3 years ago
What is true about electromagnetic waves that is not true about mechanical waves?
8090 [49]

Answer:

electromagnetic waves can travel in a vacuum

Explanation:

4 0
3 years ago
In the small intestine, ________ contractions squeeze chyme forward, and digestive secretions from the pancreas, gallbladder, an
mixas84 [53]

In the small intestine, muscular contractions squeeze chyme forward, and digestive secretions from the pancreas, gallbladder, and intestinal lining chemically break down the nutrients.

<h3>What is the role of the small intestine in food digestion?</h3>

The small intestine plays is a major organ in the process of digestion.

The small intestine is the part in which absorption of nutrients takes place.

The small intestine is the longest part of the digestive system.

Contraction of smooth muscles presents along the walls of the small intestine help to move food forward while the villi absorb the nutrients.

In conclusion, the small intestine is essential to digestion.

Learn more about the small intestine at: brainly.com/question/1204177

#SPJ1

6 0
2 years ago
Do you think that the terms “closest evolutionary relationship” and “most common ancestor” used when describing the relationship
tatyana61 [14]

Answer:

<em>Yes, the above terms will be much similar.</em>

Explanation:

The term 'closest evolutionary relationship' reflects the organism or species which were the closest to different species in a phylogeny.

Most common ancestor also describes the ancestor from which two different organisms might have evolved.

Both the terms 'closest evolutionary relationship' and 'most common ancestor' show the common ancestors in a phylogenetic lineage. Hence, on evolutionary levels, both these terms have similar meanings and are often used to describe phylogenetic lineages.

6 0
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