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aniked [119]
4 years ago
7

Which of these would not be a VALID scientific theory?

Biology
2 answers:
valina [46]4 years ago
8 0
B, as far as we know humans aren't from space
julsineya [31]4 years ago
4 0

Answer: B Humans originated on earth from outer space.

Explanation:

A scientific theory can be define as the explanation for a phenomena which naturally occur. It is supported and verified by using observatory approach and using appropriate scientific methodology required to obtain the results which are expected to prove the facts.

B Humans originated on earth from outer space. is not a valid scientific theory this is because of the fact that on the basis of many proposed scientific theories and literature the human species was originated on earth and not from the outer space.

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How many alleles does an emoji have for each trait? where do they come from?
IgorLugansk [536]

Answer:

Explanation:

I believe that it comes from people expression and how they act because all of them emojis out there are our traits everday

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3 years ago
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What is aseptic technique
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4 years ago
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Which side (Union or Confederacy) do you think sang “The Battle Cry of Freedom?"
klemol [59]

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The answer is CONFEDERECY ....

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8 0
3 years ago
In dna replication, _______________________ pairs with thymine, and cytosine pairs with _______________________.
Airida [17]

In DNA replication, <u>adenine</u> pairs with thymine, and cytosine pairs with <u>guanine</u>.

In the field of science, DNA replication can be described as a process by which DNA makes copies of itself.

DNA is made of four nucleotide bases, deoxyribose sugar, and phosphate groups. The four nucleotide bases present in the DNA are adenine, guanine, thymine, and cytosine.

Adenine and guanine are nucleotide bases that have two carbon-nitrogen rings and are referred to as purines. Thymine and cytosine are made of one carbon-nitrogen ring and are referred to as pyrimidines. In the DNA, adenine pairs with thymine, and cytosine pairs with guanine.

To learn more about DNA replication, click here:

brainly.com/question/460613

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