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DaniilM [7]
3 years ago
12

Describing the formation of the Solar system

Biology
1 answer:
Anika [276]3 years ago
6 0
The Sun and the planets formed together, 4.6 billion years ago, from a cloud of gas and dust called the solar nebula. A shock wave from a nearby supernova explosion probably initiated the collapse of the solar nebula. The Sun formed in the center, and the planets formed in a thin disk orbiting around it
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Together, sewage treatment and drinking water treatment are used to _____.
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Differences in traits are called
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Answer:

The observable traits expressed by an organism are referred to

EXPLANATION:

An organism's underlying genetic makeup, consisting of both physically visible and non-expressed alleles, is called its genotype. Mendel's hybridization experiments demonstrate the difference between phenotype and genotype.

3 0
3 years ago
If the sperm cells of fish have 12 chromosomes how many chromosomes would be found in the cells forming the gills of the fish
lisabon 2012 [21]
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One of the virulence factors produced by Group A Streptococcus is __________, which can kill neutrophils, the immune system’s fi
uranmaximum [27]
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3 0
3 years ago
Cholesterol transported from the cells to the liver by HDL can then be used to synthesize bile.
Leto [7]

Answer:

True

Explanation:

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Thus, True is the correct answer.

6 0
3 years ago
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