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andriy [413]
2 years ago
13

Neptune's discovery was predicted before it was actually discovered. TrueFalse

Biology
1 answer:
avanturin [10]2 years ago
8 0

Answer:

True I think

Explanation:

The existence of Neptune was predicted before it was based on small deviations of the motion of Saturn.

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What's the importance of radioactive isotopes in determining the age of earth?
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Thye can find ages or how long is been there for rocks
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3 years ago
An individual with (naturally) curly hair and an individual with (naturally) straight hair mate; all of their offspring have (na
polet [3.4K]

Answer:

Incomplete dominance

Explanation:

The traits in the organisms are controlled by the genes which are present in the form of two alleles on the chromosomes. Each allele represents the variant of the trait which is determined when these alleles unite during sexual reproduction.

The allele can be dominant when it shows its effect or it can be recessive when it is suppressed during fusion.

In the given question, the studied trait is the pattern of the hair which is present in two variants: the curly hair and the straight hair. When the parents for these traits were crossed they produced offspring which was intermediate between the curly and the white hair. This intermediate trait shows that neither of the two alleles which control the trait is dominant and the trait blended. This natural process is known as incomplete dominance.

Thus, Incomplete dominance is correct.

4 0
2 years ago
How does a planet’s orbital radius relate to its period?
Volgvan

Answer:

hope this helps :)

Explanation:

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6 0
3 years ago
What is the main function of the crispr-cas9 system?
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Answer:

CRISPR-Cas9 is a unique technology that enables geneticists and medical researchers to edit parts of the genome? by removing, adding or altering sections of the DNA? sequence. It is currently the simplest, most versatile and precise method of genetic manipulation and is therefore causing a buzz in the science world.

Explanation:

Hopefully this helps you if it does please mark brainliest

8 0
3 years ago
3. A geology student describes a rock sample she is studying in class. The rock
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Answer: B) Yes, if sedimentary rock is moved below Earth’s outer layer and exposed to energy from Earth’s interior, it can melt into liquid rock and form igneous rock.

HEYYY!! Hope this helps! :D

7 0
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