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3 years ago

Helpppppp me plz and please make these answer right please TnT

Biology

1 answer:

jek_recluse [69]3 years ago

4 0

Answer is B

Explanation:

They are both increasing

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At the beginning of cellular respiration, energy is stored in the bonds of blank molecules.

PtichkaEL [24]

At the beginning of cellular respiration, energy is stored in the bonds of glucose molecules.

At the end of cellular respiration, energy is stored in the bonds of ATP molecules.

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3 years ago

Which of the following is NOT a strategy

adelina 88 [10]

Answer:

Explanation:

if you hide a storm drain it really doesn't do much because it doesn't clean the water, and all of the other options do clean water of contaminants.

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3 years ago

1. How would the temperature changes in the atmosphere enough to affect the hydrosphere lithosphere and bisophere

elixir [45]

If the temp.rises then it will lead to excessive evaporation in hydrosphere, on lithosphere it willl cause extreme hot conditions and with the scarcity of water the animals, birds will die and also plants will be affected.Hydrosphere and lithosphere are included in biosphere so it willl altogether effect biosphere...

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3 years ago

The sides of the DNA ladder are made of two molecules that alternate. The alternating molecules are __?__ and __?__.

Rudik [331]

Answer:

Sugar and phosphate

Explanation:

sugar and p h o s p h a t e

3 0

2 years ago

Analyze the data about nitrogenous base content of DNA from various species. Percentages of Bases in Five Organisms Source of DN

Troyanec [42]

Answer:

When analyzing data on the nitrogenous base content of the DNA of various species, the claims are supported by the data:

In any one species, the amount of adenine closely approximates that of thymine.
In any one species, the amount of guanine closely approximates that of cytosine.
The amounts of A, T, G, and C in DNA varies from species to species.

(options A, B and D)

Explanation:

Organizing the data has to:

Source of DNA A T G C

Streptococcus 29.8 31.6 20.5 18.0

Yeast 31.3 32.9 18.7 17.1

Herring 27.8 27.5 22.2 22.6

Human 30.9 29.4 19.9 19.8

E. Coli 24.7 23.6 26.0 25.7

DNA is the molecule that contains the genetic information of each species, formed by sequences of nitrogenous bases Adenine, Thymine, Cytosine and Guanine.

Since Adenine and Thymine -as well as Cytosine and Guanina- are complementary, the percentage of them will be very similar in each DNA molecule.

The genetic information -which determines the physical and functional characteristics of each organism- is encoded in the DNA and is different for each species, so the percentages of nitrogenous bases vary from species to species.

5 0

3 years ago