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Softa [21]
2 years ago
15

Structure and Properties of Matter:Question 4

Biology
1 answer:
lidiya [134]2 years ago
4 0

Answer:

bbbbbbbbbb

Explanation:

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Darwin concluded that the finches all shared a common ancestor but had  developed different beak structures.  The second sentence best describes as an ecosystem.

Explanation:

  • When Charles Darwin traveled to the Galapagos Islands, he observed 14 distinct varieties of finches on the islands Darwin also observed that each finch variety  ate a different type of food and lived in a slightly different habitat from the other finches, Darwin concluded that the finches all shared a common ancestor but had  developed different beak structures. The second sentence best describes as an ecosystem.
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  • An ecosystem is a community of living organisms related with the nonliving components in the  environment, together interacting as a system.
  • its abiotic constituents, includes minerals, climate, soil, water, sunlight, and all other nonliving elements, and its biotic constituents, consists of all its living members.

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Basically, the Atrioventricular valves are Mitral and Tricuspid valves located between the atrium and ventricles. Their main functions is to “prevent the backflow of blood from the ventricles into the atrium during the ventricular contraction (systole).

Explanation:

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Which of the following cell components are most involved in determining an organism’s traits?
kati45 [8]

Answer:

I believe its B or D

Explanation:

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Even though he added an extra strand to the structure of dna he ultimately won two nobel prizes
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<span>Linus Pauling

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Jordan's grandmother uses the juice from squeezed lemons to remove stains from his shirt. He hypothesizes that the juice is the
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He should make identical stains on T-shirts and see whether different parts of the lemon will remove the stain

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