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Readme [11.4K]
3 years ago
9

I NEED HELP INSTANTLY!!!

Biology
2 answers:
Vlada [557]3 years ago
8 0
Definitely it’s D.......
yanalaym [24]3 years ago
5 0

Answer:

C. New cells are produced from existing cells.

Explanation:

Has three tenets:

1. All living organisms are composed of one or more cells

2. The cell is the basic unit of structure and organization in organisms

3. Cells arise from pre-existing cells

*C. is not one of them*

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Answer:

cardiac, smooth, and skeletal.

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a geneticist notes that crossing a round radish with a long radish produces oval radish. when oval radishes were crossed with ov
stepladder [879]

If the shape of radish is under the control of one gene, for example A than we can say:

AA is dominant homozygous genotype-round radish phenotype,

aa is recessive homozygous genotype-long radish phenotype

If we cross round and long radish:

P: AA  x  aa

F1: Aa  Aa  Aa  Aa  

Aa is heterozygous genotype-oval phenotype

If we than cross the F1:

Aa  x  Aa

F2: AA  Aa  Aa  aa

This means that the ratio between the phenotypes woul be  1:2:1 (round:oval:long).


4 0
3 years ago
New species of organisms may emerge if A.) an individual organism makes sudden dietary changes. B.)naturally occurring selective
Radda [10]

Answer:

B, and C

Explanation:

5 0
4 years ago
Read 2 more answers
Which has the most control of traits and inheritance?
solniwko [45]

Answer:

Nucleic Acids

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3 years ago
Where are the tectonic plates located?<br>​
dezoksy [38]

Answer:

The outermost part of Earth's structure is known as the lithosphere. The lithosphere consists of the crust and small portion of the upper mantle. The lithosphere is divided into a number of tectonic plates. These plates move and interact with one another, driven by convectional forces within the Earth.

Explanation:

3 0
3 years ago
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