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IceJOKER [234]
4 years ago
11

Describe how our understanding of the structure of the atom has changed over time

Biology
2 answers:
kifflom [539]4 years ago
8 0
It changed as our microscopes and research kept more and more advanced.
vladimir2022 [97]4 years ago
7 0

Answer:

we now know that it is a piece of matter that cannot be split.

Explanation:

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frosja888 [35]
I would say C) is warmer than the north and south poles
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Which of the following statements is accurate?
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C. Useful energy out of a system is always less than the energy input of that system.

Explanation:

The correct statement of the given options is that useful energy out of a system is always less than the energy input of that system.

This is in compliance with the third law of thermodynamics which states that "energy transformation in a system is not 100% efficient".

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learn more:

Third law of thermodynamics brainly.com/question/3564634

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3 0
3 years ago
Which allele for human blood type is recessive?
sergij07 [2.7K]

Blood type doesn't fall into the category of dominant/recessive genes exactly; rather it combines this with the properties of incomplete dominance. Ignoring the Rh factor, there are 3 alleles for blood type, I^a,I^b, and i. You will be type A if you have I^a I^a or I^a i and type B if you have I^b I^b or I^b i. You can also get type AB by having the combination I^a I^b or be type O if you have i i. If you need to use dominant/recessive, you can say the A and B allele are dominant over the O allele and codominant with one another.

7 0
3 years ago
Read 2 more answers
How are the terms ovum, zygote, and embryo related?
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Answer:

ovum fusing with sperm will give zygote (fertilization)

The zygote later on develops to an embryo in the womb after implantation.

5 0
2 years ago
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