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amm1812
4 years ago
15

Which biomolecule contains only carbon, hydrogen and oxygen

Biology
1 answer:
natta225 [31]4 years ago
4 0
Carbohydrates are <span>biomolecules that contain only carbon, hydrogen and oxygen, usually in the ratio 1:2:1. They are b</span><span>iomolecules that include sugar, starch, or cellulose and serve as a major energy source in the diet of animals.</span>
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Match the following terms with their correct definitions:
olganol [36]

The correct matching of the given terms are as follows;

Adhesion - the ability of two substances to stick together.

Thermal energy - is the random motion of molecules.

Surface tension - is a measure of how difficult it is to break the surface of a liquid.

Evaporation - is the cooling of a surface due to a substance changing from a liquid to a gas.

Temperature - is the average speed of molecules moving within matter.

<h3>What is are the definition of the given terms?</h3>

The definition of the given terms are as follows;

Adhesion is defined as the attractive force which exists between two different molecules which cause them to stick together.

Thermal energy is the random motion of molecules.

Surface tension  is a measure of how difficult it is to break the surface of a liquid.

Evaporation is the cooling of a surface due to a substance changing from a liquid to a gas.

Temperature is the average speed of molecules moving within matter.

In conclusion, adhesion involves the attraction between molecules of different substances.

Learn more about adhesion at: brainly.com/question/1451271

#SPJ1

5 0
2 years ago
What is defferenciated cell and and undeferenciated cell.with example​
ankoles [38]

Answer:

Differentiated cells refer to the specialized cells in multicellular organisms modified to carry out a particular function, such as transporting a certain substance or executing a specific task, while undifferentiated cells refer to the stem cells capable of giving rise to indefinitely more cells of the same type,.

  • example of differentiated cell=zygote to embryo then a comlex foetus
  • example of undifferentiated cell= embryonic stem cell.

<h2>hope it helps</h2><h2>stay safe healthy and happy.</h2>
8 0
3 years ago
How many chromosomes do humans have in each cell?
lana [24]

Answer:

Explanation:

A

5 0
3 years ago
Read 2 more answers
The middle section that talks about active and passive transport
inysia [295]

Answer:

Diffusion- Passive transport

energy required- Active transport

exocytosis- Active transport

osmosis- Passive transport

endocytosis- Active transport

energy not required- Passive transport

facilitated diffusion- Passive transport

Protein pumps- Active transport

Explanation:

Passive transport can be described as the transport of particles along the concentration gradient i.e from an area of higher concentration to an area of lower concentration. This process does not require energy. For example, the phenomenon of osmosis

Active transport can be described as the transport of particles against the concentration gradient i.e from an area of lower concentration to an area of higher concentration. This process requires energy. For example, exocytosis

4 0
3 years ago
After reviewing the 24-hour urine collection reports of a client with kidney dysfunction, the nurse suspects diabetes mellitus.
Viefleur [7K]
The finding could be glucosuria or polyuria

Patient with diabetes mellitus will have reduced amount or sensitivity to insulin. Reduced insulin cause elevated blood glucose level. Blood will continually be filtered by the kidney. While glucose is filtered too, it will be removed by the kidney cells up to a certain point. In diabetes, the glucose level is too high that there is some glucose left in the urine, lead to glucosuria. 
Glucose will attract the water, makes the urine is hard to concentrate and have a higher volume than normal, leading to polyuria.

4 0
4 years ago
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