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3 years ago

How many ways are there for carbon to get transported to the atmoshpere

Biology

1 answer:

e-lub [12.9K]3 years ago

6 0

Answer:

At least 4.

Explanation:

Carbon moves from living things to the atmosphere. Each time you exhale, you are releasing carbon dioxide gas (CO2) into the atmosphere. Animals and plants need to get rid of carbon dioxide gas through a process called respiration. Carbon moves from fossil fuels to the atmosphere when fuels are burned.

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For the same cross: BbTt x bbTt a. Using the Probability Method illustrated in lecture, break the complex two-gene cross into tw

shutvik [7]

Answer and Explanation:

cross: BbTt x bbTt

<u>Cross for B gene</u>

Parental ) Bb x bb

Gametes) B b b b

Punnet square) B b

b Bb bb

F1) Genotypic proportion: 2/4=1/2 Bb : 2/4=1/2 bb

Genotypic ratio 1:1

Phenotypic proportion: 2/4=1/2 B- : 2/4=1/2 bb

Phenotypic ratio 1:1

<u>Cross for T gene</u>

Parental ) Tt x Tt

Gametes) T t T t

Punnet square) T t

T TT Tt

t Tt tt

F1) Genotypic proportion 1/4 TT

2/4 Tt

1/4 tt

Genotypic ratio 1 : 2 : 1

Phenotypic proportion: 3/4 T-

1/4 tt

Phenotypic ratio 3 : 1

3 0

4 years ago

What is the difference between active and passive transport across the plasma membrane?

Oduvanchick [21]

Passive is when materials travel or move across some cell membranes that doesn't use cell energy.

Active is the meaning of a movement that crosses across some cell membranes that requires the use of cell energy.

Answer: The answer is that passive doesn't use cell energy but active uses cell energy.
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8 0

3 years ago

What chemical property refers to how readily matter will change into a different kind of matter?

Ad libitum [116K]

I believe the answer is D) reactivity. Hope this helps. (ﾉ◕ヮ◕)ﾉ*:･ﾟ✧

5 0

3 years ago

Different mating habits cause two groups within a population to be less likely to mate with each other. as a result, reproductiv

Arte-miy333 [17]

Geographic isolation or speciation

6 0

3 years ago

Read 2 more answers

Now that you have identified the components of DNA, can you describe how these components bind together to form a DNA molecule?

omeli [17]

The question is incomplete. The complete question is attached below.

Answer:

1. DNA is the polymer of deoxyribonucleotides that contain the nitrogenous base, pentose sugar and phosphate group. The phosphate is attached with the 3 C position of the deoxyribose sugar. This leads to teh formation of phosphodiester bond.

2. The DNA backbone consists of phosphate and sugar. The nitrogenous bases are inserted inside the DNA molecule. These nitrogenous bases are linked together by the hydrogen bonds.

3. The adenine binds requires two hydrogen bonds to bind with thymine. This provide complementary nature to the DNA molecule. Uracil is present instead of thymine in RNA .

4. The guanine binds requires three hydrogen bonds to bind with cytosine. More amount of energy is required to break their bonds.

8 0

3 years ago