Organisms are classified into one of three domains by scientists. Which of the following characteristics is used most often to classify organisms into the proper domain?

A. genetic similarities
B. body shape similarities
C. presence or absence of photosynthesis
D. presence or absence of a cell membrane

Answers

Answer 1

Answer:

Most likely A. Genetic similarities

Explanation:

Because that is how you can tell they are alike and what they have in common to actually classify what family, kingdom, and domain they are in.

Answer 2

Genetic similarities are used most often to classify organisms into the three domains. Therefore, the correct option is A.

What are the three domains of life?

The three domains of life are Bacteria, Archaea, and Eukarya, and they are distinguished based on their genetic differences. For example, Bacteria and Archaea are prokaryotes and lack a nucleus, while Eukarya are eukaryotes and have a nucleus.

The genetic material in Bacteria and Archaea is organized differently from that in Eukarya, and they also have distinct cellular structures and metabolic pathways. Therefore, genetic differences are the primary characteristic used to classify organisms into their appropriate domain. Therefore, the correct option is A.

Learn more about the three domains of life, here:

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Related Questions

1. Water containing food particles enters the sponge's body cavity through pores in its body wall.

2. Collar cells filter out food particles and then start to digest them.

3. Specialized jellylike cells complete digestion. Then they carry digested food to the other cells of the sponge.
Pls order these in the correct order. Pls answer this serioulsly thxs.

Answers

Answer:

Explanation:

answer a cause i did test on home

school

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