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Mandarinka [93]
3 years ago
7

How can a cell be defined?

Biology
2 answers:
Vsevolod [243]3 years ago
7 0
A cell is the smallest basic unit of life
lara [203]3 years ago
3 0
A cell<span> is the smallest unit of life that can replicate independently, and </span>cells<span> are often called the "building blocks of life"</span>
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How does the decaying of a fallen redwood tree contribute to the health of a forest?
sukhopar [10]

they are essential to its health. As dead wood is decomposed it aids new plant growth by returning important nutrients to the ecosystem.


3 0
3 years ago
Josh drank a Mountain Dew, why did his urine look electric lime colored afterwards? How did the circulatory, Digestive and the E
Savatey [412]

Answer:

Its a trick question

Explanation:

The urine will never appear lime green. The urea and kidney filtration will allow for it to become more clear and yellow. Unless the drink goes straight to the bladder, this can't happen.

5 0
3 years ago
_______ are sections of DNA that contain the instructions for building a chain of amino acids which is also called a polypeptide
sattari [20]
Answer = polymers.

I hope this helps.
8 0
3 years ago
Read 2 more answers
Choose all the answers that apply.
Galina-37 [17]
A. cycles B. equilibrium C. change D. models E. scientific method
all these would be found in science.
7 0
3 years ago
Read 2 more answers
Round seeds are dominant over wrinkled seeds in
antoniya [11.8K]

Genotype - RR - 25%, Rr - 50%, rr - 25% (1:2:1)

Phenotype - Round seeds - 75%, Wrinkled seeds - 25% (3:1)

<h3>How explain your answer?</h3>

Let the letter "r" stand for the alleles, where R is round seeds and r is wrinkled seeds. A genotype is an individual's genes represented through alleles. Phenotypes are how the genes express themselves. In other words, genotypes will be written using letters, the alleles, and phenotypes will be the possible outcomes of the alleles.

Both of the parent seeds have the genotypes Rr and the phenotype of round seeds.

If you create punnet square (which had four boxes in total) 1 will have RR, 2 will have Rr, and 1 will have rr. These are the ratios for the genotypes. Each box represents 25%, so the percentages will be 25, 50, and 25. Finally, 3 of these boxes (RR and Rr) will result in round seeds because those are dominant. Only the genotype rr will result in wrinkled phenotype. Therefore, the ratio is 3:1 or 75% to 25%.

Thus, this could be the answer.

To learn more about genotypes and phenotypes click here:

brainly.com/question/20730322

#SPJ1

5 0
2 years ago
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