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Gemiola [76]
3 years ago
7

Suppose the Friedrich Wohler had not synthesized urea and that no other chemist was ever able to synthesize organic compounds in

a lab. Which of the following would be true?
a. DNA would not carry genetic information
b. Proteins would not exist
c. Vitalism might still be considered a valid theory
d. Cells would not carry out chemical reactions
Biology
2 answers:
Lesechka [4]3 years ago
8 0
Vitalism might still be considered a valid theory
Naily [24]3 years ago
3 0
The correct answer is C
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How do a dwarf planet and an asteroid differ?
Westkost [7]

Answer:

The answer is D.

Explanation:

because dwarf planets are found in the kuper belt  as well, and A and B are actually just there to trick you. Hope that helped.

5 0
2 years ago
a particle of fluorine shows 9 protons and 18 electrons. is this an atom or an ion? what’s the charge?
spayn [35]

Answer:

Ion i think

Explanation:

I think ion's contain more negative energy from electrons and since it's -18 and 9+ it would be -9 if u add them up

3 0
3 years ago
There are multiple lines of evidence that provide support for common ancestry and evolution. Write 3-4 paragraphs describing at
Colt1911 [192]

Though I cannot write this essay for you, I can provide some information to get you started on the relationship between ancestry and evolution.

<h3 /><h3>How are ancestry and evolution related?</h3>

Ancestry and evolution share a close relationship in that we can use one to learn about the other. Evolution can be <u>traced </u>using ancestry. By analyzing the genetic information of ancestral species and using information gathered about the environment in which they lived, we can deduce the impact of evolution on said species. One possible example is that penguins used to be capable of flight, but given their mostly aquatic environments, have evolved wings more suited for swimming, and lost the ability to fly as a result.

Therefore, we can say that ancestry and genetic information can be used to support the theory of evolution by examining how two species can be very different but share a common ancestor, and evolution can explain these changes.

To learn more about evolution visit:

brainly.com/question/13492988?referrer=searchResults

8 0
2 years ago
Which statement best explains why these cells have structural differences?
Natalka [10]

Answer:

The answer is B, The cells have different functions.

Explanation:

Thx you for the points and plz vote me Brainliest!

8 0
3 years ago
Which term is not correctly matched with its proper definition? A. Prototroph: possesses the same metabolic/growth capabilities
Vikentia [17]

Answer:

B. The prefixes chemo- and photo-: define the electron source

Explanation:

The prefix chemo is related to <u>chemical/drug</u> and photo is related to<u> light</u>. This can be proved by analysing the following examples:

Chemotherapy = therapy with chemicals

Phototherapy = therapy with light

6 0
3 years ago
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