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Kisachek [45]
4 years ago
8

How and why humans make changes to their ecosystems. Are these changes negative or positive?

Biology
1 answer:
Anastasy [175]4 years ago
4 0
Positive/ humans make changes do to there growing depending in there ages in life
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The genetic code that is a blueprint for our physical traits is called a <u>genotype.</u>

Explanation:

A genotype is the genetic makeup of an organism or group of organisms with reference to a single trait, set of traits, or an entire complex of traits. Whereas, a stereotype is a widely held but fixed and oversimplified image or idea of a particular type of person or thing. For instance, stereotyping someone as racist for supporting Trump.

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The answer is the 1st statement.
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Which periods are younger than the Triassic period? Check all that apply. Cambrian Cretaceous Jurassic Neogene Silurian
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1. Pre-Cambrian Era.

1.1    Hadean

1.2    Archean

1.3    Proterozoic

2.    Paleozoic Era.

2.1    Cambrian

2.2    Ordovician

2.3    Silurian

2.4    Devonian

2.5    Carboniferous

2.6    Permian

2.6.1    Young earth creationist claims

2.6.2    "The Great Dying"

3.    Mesozoic Era.

3.1    Triassic

3.2    Jurassic

3.3    Cretaceous

3.3.1    K-Pg extinction

4.    Cenozoic Era.

4.1    Paleogene

4.2    Neogene

4.3    Quaternary.

According to this phyletic lineage, Cambrian (542 to 488 million years ago) and Silurian (443 to 416) are younger than Triassic (251 to 199), whereas Jurassic (199.6 to 145.5), Cretaceous (145 to 65), and Neogene ( 23 to 2.6) came later.

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Will the heart model be able to function properly if the straw is blocked
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What problem would unlimited cell growth pose for a cell
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The cell would need large amount of nutrients and would produce large amount of waste...



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