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olga_2 [115]
3 years ago
13

Which is example of baryonic material

Biology
1 answer:
FinnZ [79.3K]3 years ago
8 0
The example of an baryonic material is dark matter I hope this help
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which of the following statement(s) are true about the atoms of any element? a. the number of protons in an atom of an element i
Alenkinab [10]

Answer:

I think it's A

Explanation:

I'm guessing but i feel like it's def not D

5 0
3 years ago
Look at the following, and decide if they are carbohydrates or not.
Aliun [14]

Answer:

A. C4H8C4  - NOT

B. C12H12C4  - NOT

C. CóH1206  - yes

D. C4H2020 - NOT

Explanation:

Carbohydrates are one of macro molecules made up of carbon, hydrogen and oxygen. These are essential molecule as they provide nutrition and makes structural component in plants too.

The ration of carbon, hydrogen and oxygen is similar in almost every sugar or carbohydrate which is 1:2:1, one carbon molecule and one oxygen molecule per two molecule of hydrogen.

In choice A, and B have no oxygen molecule so they can not be carbohydrate, where as D have inappropriate ration in comparison to the carbohydrates.

Thus, the correct answer is :

A. C4H8C4  - NOT

B. C12H12C4  - NOT

C. CóH1206  - yes

D. C4H2020 - NOT

4 0
4 years ago
Which of the following organic molecules may have up to four levels of structure?
miskamm [114]

Proteins have up to four levels of organic structure.

1.Primary structure -  the linear arrangement of amino acids.

2. Secondary structure - areas of folding or coiling within a protein.

3. Tertiary structure - the final three dimensional structure of a protein.

4. Quaternary structure - non covalent associations that bind multiple polypeptides into a single larger protein. E.g.  hemoglobin has four polymers, two alpha and two beta chains. They are non covalently bound to each other to form a single large protein - hemoglobin.

3 0
3 years ago
Why would PCD make it difficult to get pregnant or have a baby
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7 0
3 years ago
What are the products of photosynthesis
stira [4]

Answer:

the reactants of photosynthesis are water and carbon dioxide which react in the presence of sunlight to give out oxygen and glucose during the day

3 0
3 years ago
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