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masha68 [24]
2 years ago
7

Which of these statements best explains why DNA is similar in most living organisms?

Biology
1 answer:
Anna [14]2 years ago
8 0

Answer:

D Hope this is right......

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Chemoautotrophy is unique to prokaryotes because eukaryotes cannot use inorganic compounds as a chemical energy source. false tr
creativ13 [48]

Answer: True

Explanation: Like all living things, prokaryotes need energy and carbon. They get energy from inorganic chemical compounds.

Chemoautotrophs are organism that utilizes inorganic molecules to supply energy for the organism, and use carbon dioxide as a carbon source. Chemoautotrophs are mostly prokaryotes that break down hydrogen sulfide and ammonia.

Most Eukaryotes cannot utilize these inorganic molecules as energy source.

3 0
3 years ago
Does anyone knows the word for complete this sentence 'Organisms need energy for chemical reactions to build larger molecules. T
Taya2010 [7]
They also need energy to move and to stay alive
8 0
2 years ago
*****100 POINTS****
Lunna [17]

Answer:

it is the third option: DNA reads the nucleotide sequences found in genes. Genes are located on tightly wound structures called chromosomes.

Explanation:

8 0
2 years ago
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Proceso de ingestion en humanos cual es?
Afina-wow [57]

Answer:

La ingestión es la introducción de la comida en el aparato digestivo al servicio de la alimentación o de la hidratación, y en la forma que nos es más familiar se realiza a través de la boca.

Explanation:

El "bocado" o pieza alimentaria que se incorpora debe tener dimensiones mayores a las moléculas para denominarse ingestión.

7 0
2 years ago
Use the concept of natural selection to explain how a population of moths might evolve if only a few members can blend in with t
Softa [21]

Answer:

A great example is the peppered moths evolution. Since the Industrial Revolution the birch trees started to turn black from the soot. This casued all the white moths to be eaten from birds. The ones that were left to mate were black moths which favored the black gene. So overtime black moths became more common. They were naturaly selected based on color to survived and pass down their black colored genes.  

Explanation:

6 0
3 years ago
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