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Ymorist [56]
2 years ago
14

Who knows what it is

Biology
1 answer:
tigry1 [53]2 years ago
8 0

Answer:

All living organisms contains atleast one cell

Explanation:

hope it helps

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What are the 4 major forms of mollusca (molluscs)?
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Fill in the blank.
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Answer: supercontinents

Triassic

amphibians

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For glaciation to begin, something needs to cause Earth's temperatures to drop. If this happens, snow that falls on the polar ice caps does not melt, and glaciers grow. As snow and ice reflect sunlight, the Earth's temperature is reduced even further, causing glaciers to continue growing.

Sea level changes cause marine transgressions and regressions. During a marine transgression, the shoreline moves inland, leaving sedimentary deposits that contain fossils. The shoreline retreats during a marine regression, leaving behind the deposited sediments.

Explanation:

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3 years ago
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Mendel crossed plants that produced only round seeds to those that produced only wrinkled seeds. In the next generation, all the
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Answer:

Dominance

Explanation:

Mendel discovered certain principles that governs heredity or inheritance when he conducted experiments. In his experiments, he discovered that an organism receives two copies of a gene called allele, from each parent.

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In this case, he crossed a purebreeding round-seeded pea plant and a purebreeding wrinkled-seeded pea plant, he noticed that in the F1 generation, all the offsprings possessed round seeds. This led to the conclusion that the allele for round seeds masks the phenotypic expression of the wrinkled allele in a heterozygous state. Hence, the allele for round seeds is dominant while the allele for Wrinkled seeds is recessive.

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Jan Ingenhousz discovered photosynthesis

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