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Natasha2012 [34]
3 years ago
12

Scientists can estimate more accurately at what point various groups of organisms diverged evolutionarily from one another by us

ing which source of information?
Biology
1 answer:
mrs_skeptik [129]3 years ago
6 0

Answer: DNA evidence

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If a cell was observed under the microscope and found to have a rigid cell wall and be green in color that cell is most likely a
sergejj [24]

Answer:

A plant cell is your answer

Explanation:

prosses of elimination

animal cell - dose not have a cell wall

algae cell - its cell wall has more of a bubblelike appearance

bacterium cell - cell wall is not rigid, and color can vary it has more of a lose thread type look.

plant cell - has a green cell wall that is rigid <--- this is your answer

8 0
3 years ago
What is the function of any muscle tissue?
Papessa [141]
Movement is the main function of muscular tissue. They have the ability to contract and this is what brings about the movement of body parts. They also help to maintain body posture and position.
3 0
2 years ago
What are the first two steps of the scientific method in order?
victus00 [196]

Answer:

The basic steps of the scientific method are: 1) make an observation that describes a problem, 2) create a hypothesis, 3) test the hypothesis, and 4) draw conclusions and refine the hypothesis.

Explanation:

7 0
3 years ago
What is the phenotypic and genotypic ratio of a cross between 2<br> heterozygous green pea plants?
irga5000 [103]

Answer: 1:2:1

Explanation:

The genotypic ratio is 1:2:1 whereas, the phenotypic ratio is 3:1 in the monohybrid cross. 2. Dihybrid cross: It is simple defined as the cross between two pairs of contrasting characters or parental alleles. Pea shape and color are used to conduct the dihybrid cross test.

Use these 2 links to help you with more problems like this

you can just click on it if you can't copy and paste it

https://www.chegg.com/learn/biology/introduction-to-biology/cross-between-two-pea-plants

https://www.albert.io/blog/dihybrid-cross-ap-biology-crash-course/#:~:text=A%20cross%20between%20two%20plants%20that%20are%20heterozygous,alleles%29%20parents%20this%20will%20always%20be%20the%20ratio.

7 0
3 years ago
What are the three elements of an editorial?
Vika [28.1K]

Answer:  the introduction, the body, and the conclusion

Explanation:

An editorial piece is meant to show the opinion of the newspaper on a certain issue. It is usually written by the senior editor or the publisher and is the first article on the written piece.

Editorials follow a common writing structure that begins with an introduction where the issue is introduced. Discussions are then made in the body and the conclusion will then round up the piece.

6 0
3 years ago
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