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Mumz [18]
4 years ago
15

Which component of the thin filament makes the main string of pearls portion of the filament?

Biology
1 answer:
Brums [2.3K]4 years ago
3 0

jagged line of protein discs which attach thin filaments from end to end,  trace the boundary where sarcomeres connect, thick  type of smallest muscle unit: composed of staggered arrays of many myosin molecules which interact with actin when calcium is present. 

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A certain plant requires moisture, oxygen, carbon dioxide, light, and minerals in order to survive. This statement shows that a
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The answer is abiotic factors because moisture, oxygen, carbon dioxide, light, and minerals are non living, so they are abiotic since they are non living.
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Many farmers and gardeners compost their plant and animal waste. The living material naturally decays in compost bins, forming a
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The use of artificial fertilizer has helped the tomato plant to grow faster and taller.

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4 0
2 years ago
4. _____ is the gradual emergence of two or more species as a result of the geographic separation of two or more groups of anima
kumpel [21]

Answer:

<u>Allopatric speciation</u> is the gradual emergence of two or more species as a result of the geographic separation of two or more groups of animals of the same species.

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Speciation is the gradual process by which populations evolve in different species. It is understood by allopatric speciation, that gradual speciation that occurs due to geographical isolation between biological populations of the same species. During this speciation, a population is divided by some geographical barrier, when populations are physically isolated due to geographical barriers (rivers, mountains, among others), the genetic flow between them is interrupted and over time different races will evolve that will become in different species.

5 0
3 years ago
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As part of the scientific process, a scientist would create a testable hypothesis.

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