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Natalka [10]
3 years ago
15

Which statement about nucleic acids is true? Check all that apply. Nucleic acids store and transmit genetic information. The nuc

leic acid DNA is the blueprint for life. DNA holds the instructions for all structures and functions of an organism. The nucleic acid RNA “reads” the instructions from DNA to construct proteins
Biology
2 answers:
natulia [17]3 years ago
5 0

Answer:

All are correct

Explanation:

frosja888 [35]3 years ago
3 0

Answer:

a

b

c

d

(all of the above)

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3) Epiphyte is my answer
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4 years ago
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Plz, answer I need the answer?​
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Answer: If you want to reduced your energy intake then you have to carefully controlled your diet with such food as;

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8 0
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Bones come together at a place called a
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7 0
3 years ago
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03]The water in a location is tested regularly to identify contaminants. The nitrate levels in the water from 1994 to 1997 are s
Brut [27]

Answer:

Although the question is incomplete, missing options are

  • In 1997, they reduced their water consumption.
  • In 1996, they planted more trees to curb water pollution.
  • In 1994, they used only bottled water for drinking purpose.
  • In 1995, they complained about foul odor and taste in water.

Correct option: <em><u>In 1996, they planted more trees to curb water pollution. </u></em>

Explanation:

Among given options, a clear trend of nitrate level can be seen. <u>Initially, the nitrate level increased in water in first two years (1994 and 1995) and then it decreased significantly</u>.

From the conditions given in the question, the most probable answer is B the plantation effect (<u>phytoremediation</u>). During phytoremediation, <u>plants take up nutrients including nitrate</u> from the water via roots. This nitrogen is then used for the growth and development of plant body mass (e.g. amino acids). As more plants were growing in later years, higher reduction of nitrate was seen. Resultantly, in 1997, the concentration of nitrate was dropped to 7.3 mg/L.

The other options are not correct due to following reasons.

A. There is no information on water consumption in the question

C. There is no information on people's behavior on drinking water lifestyle.

D. Nitrate in the water cannot be smelled or tasted.

8 0
3 years ago
What structures are found in the small intestine to aid with absorption?
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The jejunum is the midsection of the small intestine, connecting the duodenum to the ileum. 

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