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lorasvet [3.4K]
4 years ago
6

Describe 3 alternative energy technologies and identify two ways that hydrogen gas could be used as a fuel in the future

Biology
1 answer:
Phantasy [73]4 years ago
3 0

Answer:

hope it helps..

Explanation:

In the future, hydrogen will join electricity as an important energy carrier, since it can be made safely from renewable energy sources and is virtually non-polluting. It will also be used as a fuel for 'zero-emissions' vehicles, to heat homes and offices, to produce electricity, and to fuel aircraft.

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In protein synthesis, how many nitrogenous bases code for a single amino acid?
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3 nitrogenous bases code a single amino acid.
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Describe the process of photosynthesis, including a brief description of the light reactions and the Calvin cycle. Be sure to in
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Photosynthesis, the process by which green plants and certain other organisms transform light energy into chemical energy. During photosynthesis in green plants, light energy is captured and used to convert water, carbon dioxide, and minerals into oxygen and energy-rich organic compounds.

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Which of these statements best describes an interaction between the atmosphere, hydrosphere and biosphere? Strong winds blow ove
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I think its D but i'm doing this as well so don't like rely on this i might come back and tell you if it is or isn't

8 0
4 years ago
A man who is a dwarf with achondroplasia and normal vision marries a color-blind woman of normal height. The man's father was si
Kruka [31]

Answer:

None

Explanation:

Assuming the allele for height is T. Since dwarfism is autosomal dominant, a normal height person will be tt while a dwarf person will either be TT or Tt.

Hence, a man who is dwarf but has a normal height father will have a genotype of Tt and an average height woman will have a genotype of tt.

Tt   x   tt = 2Tt (dwarf), 2tt (normal height)

If the allele for vision is represented by B. A normal vision man will have the genotype X^BY while a colour blind woman will have the genotype X^bX^b.

X^BY   x    X^bX^b  =  X^BX^b, X^BX^b, X^bY, X^bY

Since, colour blindness is X-linked and recessive, females need two alleles ( X^bX^b) in order to be affected and none of their daughters posses two alleles.

Hence, none of their daughters is expected to be colour blind with achondroplasia.

5 0
3 years ago
Idris transfers to a new university during his junior year. His family has a history of alcoholism so he has avoided drinking in
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Answer:

The terms that best describe the change in Idris' behavior is wrong but he felt pressured to drink and still feel that it is bad and most likely dosent want to so his behavior is more Anxious and Reserved

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3 years ago
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