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andrew11 [14]
3 years ago
14

CAN SOMEONE PLEASE HELP ME ILL MARK AS BRAINLIEST

Biology
2 answers:
loris [4]3 years ago
7 0

Answer:

electrical signs called IMPULSES

Explanation:

e-lub [12.9K]3 years ago
6 0

Answer:

C

Explanation:

I don't really know how to explain this...

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To have a 100% chance of having offspring with the recessive genotype, what must be the genotypes of each parent
Ronch [10]

Answer:

To have a 100% chance of having offspring with the recessive genotype, each parent's genotype must be homozygous recessive.

Explanation:

For a recessive trait to be phenotypically evident it is necessary that the two alleles that form it are recessive, that is, that they are recessive homozygous.

The presence of a single dominant allele in one parent will probably suppress the expression of the recessive gene in at least half of the offspring.

<u>For the offspring to be 100% recessive, both parents must have a homozygous recessive genotype</u>.

Learn more:

Dominance principle brainly.com/question/13735349

8 0
3 years ago
How many neutrons are present in the nucleus of a phosphorus atom
White raven [17]

16 neutrons are present in the most abundant isotope.

Explanation:

Phosphorus has 18 isotopes. The most common isotope has mass number (no. of protons 15+ no. of neutrons 16=) 31 .

4 0
3 years ago
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How is nitrogen from the atmosphere the abiotic part of the ecosystem converted in to the biotic part of the ecosystem in organi
AveGali [126]

Solution:

Nitrogen is important because, it helps us grow crops, and it produces grass for animal. It comes from lightning and is named nitrogen fixation

By which free nitrogen (N2) is extracted from the atmosphere and converted (fixed) into nitrogen compounds which are plant nutrients (fertilizer). In nature, this process is carried out by certain bacteria (present in the root nodules of legumes such as beans and peas), blue-green algae, and the lightning flash.

Thus the Nitrogen form the atmosphere the biotic part to the ecosystem converted into the biotic part.

7 0
3 years ago
7. The Galapagos finch species are an excellent example of
hoa [83]
The correct answer to this question is letter A. Speciation. <span>The Galapagos finch species are an excellent example of speciation. It was Charles Darwin himself who is responsible and made the start of the study in Genetics through his natural selection and survival of the fittest. Hope this helps answer your question.</span>
5 0
3 years ago
What is most likely the reason the author included the description of the spoon in the hot coffee cup?
Slav-nsk [51]

Answer:

becausae they are forshadowing on something that will happen later in the book most likely but i cant tell completely unless i have the excerpt

Explanation:

4 0
3 years ago
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