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alukav5142 [94]
1 year ago
10

(Score for Question 3: ___ of 2 points) 3. Sketch some of your observations from the lab. Answer: (Score for Question 4: ___ of

2 points) 4. Compare your observations of micrographs obtained from the optical microscope, the scanning electron microscope, and the transmission electron microscope. Answer: (Score for Question 5: ___ of 2 points) 5. Which type of microscope would be the best tool to use to view the surface of a bacterial cell? Why? Answer: Type your answer here.
Biology
1 answer:
solniwko [45]1 year ago
8 0

The type of microscope which would be the best tool to use to view the surface of a bacterial cell is a Scanning electron microscope.

This is because it can be used to look at the surface of objects at high resolution. Maximum magnification: Approximately 500,000x. Best for: Looking at surfaces of objects

<h3>What is a Microscope?</h3>

This refers to an optical instrument that is used for viewing very small objects and can be magnified several hundred times.

The type of microscope which would be the best tool to use to view the surface of a bacterial cell is a Scanning electron microscope.

This is because it can be used to look at the surface of objects at high resolution. Maximum magnification: Approximately 500,000x. Best for: Looking at surfaces of objects

Hence, we can see that your question is incomplete, so a general overview was given to you, and only the last question was answered.

Read more about microscopes here:

brainly.com/question/543989

#SPJ1

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aleksandr82 [10.1K]

Answer:

B

Explanation:  tides is obvious and the moon doesn't cause seasons hopefully next time youll get it the first try gl m8

7 0
3 years ago
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Which best explains how the body maintains homeostasis?
kolezko [41]

McBossatronio,

The answer is the first option "all systems work together to stabilize the body." Homeostasis is the internal conditions that all living things have basically meaning how the body keeps cool during hot weather, or warm during cold weather.  You ever wonder why you sweat when it's hot, or shiver when it's cold that's your body keeping warm and cool which helps all your systems work together.

Hope this helps!

8 0
3 years ago
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Cells not dissolve in blood but they form a because they do not settle out of the blood either
irinina [24]

Answer;

-Suspension

Cells not dissolve in blood but they form a suspension because they do not settle out of the blood either

Explanation;

-Blood is a solution of salts, glucose, urea and a few other small compounds. It's a colloid of plasma proteins, including albumin, transport proteins and antibodies. It's also a suspension of blood cells and platelets.

-Suspensions and colloids are two common types of mixtures whose properties are in many ways intermediate between those of true solutions and heterogeneous mixtures. A suspension is a heterogeneous mixture of particles with diameters of about 1 µm (1000 nm) that are distributed throughout a second phase.

-Common suspensions include paint, blood, and hot chocolate, which are solid particles in a liquid, and aerosol sprays, which are liquid particles in a gas.

6 0
3 years ago
FRAMESHIFT mutation. Explain what this means and how it affects the<br> protein
babymother [125]

Explanation:

frameshift mutation is a type of mutation involving the insertion or deletion of a nucleotide in which the number of deleted base pairs is not divisible by three. ... Each group of three bases corresponds to one of 20 different amino acids used to build a protein.

genome dot gov

7 0
3 years ago
HELP ME IM TO"not smart* AND I NEED THE ANSWER
fiasKO [112]

Given Proposition: The Shark Population has increased. This is assuming that we only base it off of the given food tree, rather than using the food web, which is more factually correct. This means that the sharks in the area can only eat sea otters, and that sea star populations and sea otters can only eat clams.

1) In this case, the shark population increases. This generally means that the sea otter population by itself has increased, suggesting a positive net change within the given food chain. However, with increased shark populations, would mean a damage to the amount of sea otters in the area. This can create an underpopulation of sea otters, which, if sea stars were not a factor, can mean a increase of clam population.

However.

2) Sea stars are a part of the food chain given. Therefore, it can be suggested that while the sea otter population may stabilize and/or diminish, the sea star has no "predator". This means that with the decrease of the sea otter population, the sea star population may actually grow, as the competition for the same source diminishes. Again, with the demand taking over the need, the sea star population may fall once again due to overfeeding, and essentially starvation.

In essence:

Shark Population: Increased

Sea Otter Population: Decreases (is eaten)

Therefore, Clam Population is speculated to increase.

However, the Sea star population would thereby increase due to having more food.

A larger sea star population in which the clam population cannot sustain would collapse, leading to a fall.

Also, due to the smaller amounts of sea otters in the area, the shark population may also see to an decrease of population, as they die from starvation.

The sea otter population would then stabilize when the predatory amounts or less, and their competition collapses.

Of course, there will always be a "food web". Sea otters do not solely rely on clams, neither do sharks solely rely on otters.

~

5 0
3 years ago
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