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valkas [14]
3 years ago
9

Phosphate is an essential element because it is one of the components of

Biology
1 answer:
guajiro [1.7K]3 years ago
6 0
DNA.
DNA has a phosphate and deoxyribose sugar backbone.
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A segment of dna capable of synthesizing a specific protein is called a:
Kamila [148]
It is called a 'gene'

5 0
3 years ago
Which of the following is not a step in the process of natural selection
Paraphin [41]

Answer:

A step that is not part of natural selection is people select which individuals breed and which ones do not.

Explanation:

Natural selection is a process in which favorable or unfavorable environmental conditions determine the evolution of species, producing differences in their genotype over a long period of time.

As its name indicates, it is a natural selection, in which no intervention by people is contemplated, so that <u>people cannot determine which individuals breed</u>.

Natural selection implies that the characteristics on which the environment influences are inheritable, that there is genetic variability in the population and that the variability of these characteristics implies the ease of reproduction and survival capacity.

<em>The other options do form part of natural selection, since they are based on the three premises of this process: </em>

  • <em>Inheritable characteristics. </em>
  • <em>Genetic variability. </em>
  • <em>The variability of characteristics influences reproduction and survival.</em>
4 0
3 years ago
Hello! please help!?
nata0808 [166]
Try 15 that would add up to 100
4 0
2 years ago
You arrive in my class 5 seconds after leaving math which is 8.5 meters away. How fast did you travel?
dolphi86 [110]

Answer:

You went 1.7 meters a second

Explanation:

Divide the meters by seconds arriving

8.5 / 5 = 1.7

5 0
2 years ago
Read 2 more answers
Which are structures of the excretory system? Check all that apply. kidney spleen bladder esophagus ureter urethra
oksian1 [2.3K]
The organs listed above are all part of the excretory system except for the spleen and the <span>esophagus.
</span><span>The kidneys act to filter our blood, and remove wastes, which eventually pass out of us through urine,
The bladder acts to collect and store urine until it can be emptied through urination.
The ureter runs from the kidneys to the bladder whereas the urethra runs from the bladder to exit the body.</span>
5 0
3 years ago
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