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oksian1 [2.3K]
2 years ago
5

PLSSS HELP IF YOU TURLY KNOW THISS

Biology
1 answer:
iren [92.7K]2 years ago
8 0

Answer:

Soil

Explanation:

Soil is considered to be the basis for the formation of life on land based formations.

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The process of breaking up molecules into their component parts is:
liubo4ka [24]

The correct answer is ionization.

Ionization refers to the procedure by which a molecule or an atom attains a negative or positive charge by losing or gaining electrons to produce ions, usually in combination with other chemical modifications.

Ionization can result due to the loss of an electron after collisions with other atoms, subatomic particles, molecules, and ions, or through the association with electromagnetic radiation.


5 0
3 years ago
Which statements are true about variations in the genetic code?
Murrr4er [49]

Answer:

<u>C) They may provide selective advantages. </u>

<u>D) Slight differences in the genetic code may have significant results.</u>

Explanation:

The genetic code is universal, and present in most living beings . Generally, in most living organisms, the same codons are assigned to the same amino acids.  

DNA sequences make up genes that may have multiple variants, called alleles. DNA deoxyribonucleic acid, is transcribed into mRNA and then translated into amino acids that form proteins.

Natural selection mainly acts on phenotypes, which are dependent on proteins and the organisms's environment.  Phenotypes conferring advantageous traits are favored by the selection process- these help groups of organisms evolve over time.

3 0
3 years ago
Read 2 more answers
Describe the difference between a cladogram and a phylogenetic
Genrish500 [490]

Cladograms are concerned with the way organisms are related to common ancestors through shared characteristics. Phylogenetic trees compare organisms over evolutionary time and the amount of change that has occurred over time to figure out the relationships.

7 0
3 years ago
4. Moss and liverwort are a type of plant with no vascular tissue (xylem or phloem). How might this limit the
Rina8888 [55]

Answer:

Mosses and liverworts are lumped together as bryophytes, plants lacking true vascular tissues, and sharing a number of other primitive traits.

Their flagellated sperm must swim through water to reach the egg. So mosses and liverworts are restricted to moist habitats.

Explanation:

8 0
2 years ago
Determine the correct order of the genes on the chromosome, given the following information: Genes A and D cross over at a rate
lukranit [14]

Answer:

<h2>L-A-D</h2>

Explanation:

Given:

In crossing over percentage equals to map unit, so  22 %  equals to 22 map unit.

A and L are 6 map unit are closest one.

L and D are farthest away  and have 27 map unit distance.

A-D =22 map unit

A-L = 5 map unit

L-d = 27 map unit

so the sequence of genes is  L-A-D

5 0
3 years ago
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