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3 years ago

What are the 2 ways that you can do to enhance the resolvingpower on the microscope?

Biology

1 answer:

satela [25.4K]3 years ago

6 0

Answer:

Explanation:

The resolving power of the microscope is dependent upon the objective lens. It can be measured by the ability of the lens to differentiate between the two lines or points on the specimen under observation. The more the resolving power the smaller will be the distance between the two lines or points that can be distinguished.

The following are the two ways that can be used to enhance the resolving power on the microscope:

Using a lens that has a higher aperture.

Decreasing the amount of light being entered into the microscope that means using light of less wavelength.

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frozen [14]

Answer:

$\red{36)1m = 100cm} \\$

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8 0

3 years ago

The liquid part of blood is made mostly of

Ksju [112]

Answer:

plasma

Explanation:

The liquid part, called plasma, is made of water, salts, and protein. Over half of your blood is plasma. The solid part of your blood contains red blood cells, white blood cells, and platelets.

8 0

3 years ago

Read 2 more answers

What term is defined as the amount of biomass produced in a given area??

coldgirl [10]

<span>productivity 20 character.

</span>

3 0

3 years ago

________ allow materials to be exchanged between the blood and tissues, ________ carry blood towards the heart, and ________ car

Anuta_ua [19.1K]

Answer:

b. Capillaries; veins; arteries

Explanation:

Capillaries are the blood vessels with very thin walls. They serve as a site for an exchange of substances such as respiratory gases, nutrients, and toxins between the blood and the cells of the tissues. Veins are the blood vessels that mostly pick the deoxygenated blood from the body cells and deliver it to the heart for oxygenation. On the other hand, arteries are the blood vessels that mostly carry the oxygen-rich blood. They pick the oxygenated blood from the heart and deliver it to body cells. Therefore, veins carry blood towards the heart while arteries carry it away from the heart.

6 0

3 years ago

Match the level of organization to the correct description.

noname [10]

Answer:

Organism - Individual living thing

Community - All of the different populations that live and interact in an area.

Population - Group of similar organisms.

Ecosystem - Community of organisms and its abioitic environment.

Biosphere - All of the ecosystems.

Hope this helps you

3 0

3 years ago