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swat32
2 years ago
5

Evolutionary relationships between organisms are determined by.

Biology
2 answers:
Georgia [21]2 years ago
4 0

Answer:

hope you like it

Explanation:

A molecular clock determines evolutionary relatedness by examining how many mutations or random changes in DNA, there are between two organisms. When we map the relatedness of different organisms, we are creating a phylogenetic tree. At some point, all organisms that are alive today shared a common ancestor.

sweet-ann [11.9K]2 years ago
3 0
A molecular clock determines evolutionary relatedness by examining how many mutations or random changes in DNA, there are between two organisms. When we map the relatedness of different organisms, we are creating a phylogenetic tree. ... At some point, all organisms that are alive today shared a common ancestor.
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How does cell transport like diffusion impact homeostasis
Reil [10]

Answer:

homeostasis is the state of steady internal physical and chemical conditions maintained by living system.

Diffusion is an important process for living things; it is how substances move in and out of cells.

Diffusion helps maintain homeostasis by creating specific concentrations of molecules inside the body compared to outside and Cells in homeostasis are successfully maintaining the internal conditions necessary for basic functioning

The cell needs to export waste and other molecules, and import fuels and fluids. Plasma membranes allow water, oxygen and carbon dioxide to pass through by osmosis, or passive diffusion.

5 0
3 years ago
Schleiden and Schwann were two scientists that contributed ideas to the cell theory.
marishachu [46]

Answer:

true

Explanation:

7 0
3 years ago
3. Given the inequality 4x + 5y 2 12, determine
Anika [276]

Answer:

x= 0, y = 2

Explanation:

4x + 5y +2 = 12

Let's suppose that

x = 0

y = 2

By putting the values of x and y

4(0) + 5( 2) + 2  = 12

0 + 10 + 2 = 12

12 = 12

Hence, it is proved that x = 0 and y = 2

5 0
3 years ago
Which is most likely to change with new discoveries and technologies
pishuonlain [190]
<h2>Answer:</h2>

A) classification of organisms

<h2>Explanation:</h2>

With the advancement of technology, many plants and animal were re-classified and reversed. For instance due to the advanced light microscope, which had high resolution and magnification, scientists were able to identify the structure of many organisms on a highly molecular level. Whitaker was a biologist who distinguished that fungi was separate from plants because fungi doesn’t have chlorophyll. Similarly there are so many evidences that resulted in the re-classification of organisms.

6 0
3 years ago
Read 2 more answers
What is the last step for amino acids to do
vodomira [7]
I believe it’s TRANSLATION, sorry if I’m wrong :) but it shouldn’t be wrong if your talking about DNA amino acids
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3 years ago
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