All categories

3 years ago

This diagram is a model of a biological process.

Biology

1 answer:

Andrew [12]3 years ago

8 0

Answer:

C. The role of photosynthesis in transferring carbon dioxide from the atmosphere to the biosphere

Explanation:

Photosynthesis is a process in which plants (and some other organisms whose cells possess chlorophyll) transform the energy they receive from sunlight, water, and carbon dioxide into carbohydrates they use as food and oxygen, which they release back into the atmosphere. This is shown in the diagram you were given (pictured below).

Since plants are a part of the biosphere and they take carbon dioxide from the atmosphere, we can conclude that the diagram shows the role of photosynthesis in transferring carbon dioxide from the atmosphere to the biosphere.

You might be interested in

How big is the universe

Valentin [98]

nobody realy know but we so know that it is alwas getting bigger

4 0

4 years ago

Read 2 more answers

One method for separating polypeptides makes use of their different solubilities. The solubility of large polypeptides in water

bezimeni [28]

Answer:

(a) (Glu)zo or(Phe-Met)3 at pH 7.0

O (Glu)zo ✔

O (Phe-Met)s ❌

(b) (Gly) zo or (Lys-Ala)3 at pH 7.0:

O (Gly12) ❌

O (Lys-Ala)✔

O (Asn-Ser-His)s ✔

O (Ala-Asp-Gly)s ❌

(d) (Ala-Ser-Gly)s or (Asn-Ser-His)s at pH 6.0:

O(Ala-Ser-Gly)s ❌

O (Asn-Ser-Hish)s ✔

Explanation:

Polypeptides that has polar or charged side chains are more soluble than polypeptides with nonpolar side chains.

(a) At ph 7.0

(Glu)20 is negatively charged at pH 7 and more soluble

(Phe-Met)3 is observed to be less polar and less soluble

(b)At ph 7.0

(Lys-Ala)3 is positively charged (polar) and more soluble

(Gly)20 is uncharged as only the amino- and carboxyl-terminal groups are charged as its less polar and less soluble too.

(Asn-Ser-His)5 has polar Asn side chains and partially protonated His side chains and it's more soluble unlike the (Ala-Asp-Gly)s at that pH.

(d) At pH 3.0

(Asn-Ser-His)s as partially protonated carboxylate groups of Asp residues and it is also neutral but the imidazole groups of His residues are fully protonated and positively charged. Hence it's more soluble than the (Ala-Ser-Gly)s at that particular pH.

3 0

3 years ago

This image shows a sea arch. How did this sea arch most likely form?

tankabanditka [31]

Answer: it's a because the answer c makes no sense and theirs no way for it to form from a volcano

8 0

4 years ago

Read 2 more answers

At which stage of scientific inquiry would scientists find out if their hypotheses were supported by their data?

Troyanec [42]

Most probably the stage of testing.

6 0