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Vadim26 [7]
3 years ago
8

Marine phytoplankton are not found at great depths in the ocean because of the lack of​

Biology
1 answer:
vovangra [49]3 years ago
5 0

Answer:

sunlight

Explanation:

Marine phytoplanktons are not found at great depths in the ocean <u>because of the lack of sunlight </u>at these depths.

<em>Phytoplanktons need sunlight to survive. They utilize light for food production through photosynthesis. Without light, this process would become limited and the phytoplanktons will die of starvation. </em>

At great ocean depths, sunlight penetration becomes limited and thus, phytoplanktons also stay away from these depths.

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Which discovery did Gregor Mendel make?
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Answer:

Gregor mendel throught his work on pea plants discovered the fundimental laws of inheritance he deduced that genes come in pairs and are inherited as distinct units

example in picture hope it helps

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How is the Croods related to evolution and natural selection?
hjlf

Answer:

monkeys

Explanation:

monkeys and cavemen

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Two objects of the same mass are on two different planets. Planet A has a force of gravity that is weaker than that of planet B.
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3 years ago
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What is thought to have caused the extinction of the dinosaurs?
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Define each of the terms in your own words. Do not copy the definition of the word from the glossary of your book. The goal of t
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Answer:

Gene: The hereditary material made up of alleles.

Alleles: The alternative forms of a gene.

Dominant: An allele or trait that masks the effect of recessive allele or trait.

Recessive: An allele or trait that gets suppressed by the dominant allele or trait.

genotype: The genome of a particular organism of the genes which make up an organism.

phenotype: The physical traits or characteristics of an organism.

test- cross: A cross in which the dominant and the recessive trait offsprings are crossed to depict whether the dominant organism is homozygous or heterozygous.

law of independent assortment: Alleles of different genes get assorted independently into gametes.

law of segregation: allele pairs segregate during gamete formation and unite at the time of fertilization.

product rule: Independent evens can be calculated by multiplying the independent probabilities.

Addition rule: The probability which shows that one event would occur in a mutually exclusive event.

co-dominant: When the dominant and the recessive trait occur and the organism shows both the characteristics of the dominant and the recessive trait.

incomplete dominance: when the dominant trait is not fully dominant over the recessive trait. As a result, individuals are produced which show neither the dominant or the recessive trait. A new trait is developed in them.

Explanation:

5 0
3 years ago
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