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Leokris [45]
3 years ago
8

Which of the following is a star in its old age?

Biology
2 answers:
Murljashka [212]3 years ago
7 0
Black hole
..........................
9966 [12]3 years ago
6 0
Black hole I am pretty sure havent had bio in three years
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In 1 minute, a mass of 9 000 kg of water flows through the turbines.
oksano4ka [1.4K]

Answer:

1/2 x 9000 x 30x30=4050000 joule

Explanation:

4050000 energy

5 0
3 years ago
Micah has straight hair. If he is homozygous for the gene that determines straight hair, what is true of his parents?
alexgriva [62]

Answer:

They have contributed same allele for straight hair.

Explanation:

There are two conditions homozygous and heterozygous. In homozygous conditions both the allele of a particular gene is same in an offspring which means the offspring got two same alleles from its parent for a particular gene and if an offspring is heterozygous for a gene that suggests that the parent has contributed two different alleles for that gene in the offspring.

So If Micah is homozygous for straight hair then it can be concluded that his parents have contributed two same alleles for straight hair genes.

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3 years ago
Zirconium has an atomic number of 40 and an atomic mass of 91. How many neutrons does it have?
Natali [406]
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sukhopar [10]

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8 0
3 years ago
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What name is given to elements with the same number protons but differering numbers of neutrons?
Natali5045456 [20]
~Hello there!

Your question: What name is given to elements with the same number protons but differing  numbers of neutrons?

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Any queries ^?

Happy Studying!
7 0
3 years ago
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