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Marta_Voda [28]
3 years ago
5

I need help with cell types gizmo​

Biology
1 answer:
Georgia [21]3 years ago
8 0

Explore a wide variety of cells, from bacteria to human neurons, using a compound light microscope. Select a sample to study, then focus on the sample using the coarse and fine focus controls of the microscope. Compare the structures found in different cells, then perform tests to see if the sample is alive.

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The edges of moving crustal plates are often defined by
Serhud [2]
The edge of two crustal plates that shift are known as plates that transform.
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In the lab, you use a special balloon that is permeable to water but not sucrose to make an "artificial cell." The balloon is fi
WARRIOR [948]

Answer:

The correct answer is B. water will leave the balloon.

Explanation:

As the sucrose concentration is higher in the solution, the water in the balloon, where the sucrose is less concentrated, will tend to leave and try to dilute the outer solution until both sucrose concentrations are equal. But as the water leaves the balloon, the concentration inside will increase, so it will flow outside until both concentrations are equal and not until the outer concentration is similar to the initial concentration in the balloon.

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3 years ago
Consumers obtain nitrogen directly from where
IgorC [24]
Nitrogen Cycle
the tranconsumers obtain nitrogen directly from wheresfer of nitrogen from the atmosphere to the soil, to living organisms, and back to the atmosphere
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3 years ago
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the appendages of cockroaches and turtles are modified for creeping movements,but their internal structures are completely diffe
UkoKoshka [18]
The answer is <span>analogues structures evolved from two different ancestors.</span> 


A convergent evolution is a phenomenon of independent evolution of similar traits in species that are in different lineages. These traits are called analogues structures. They are similar in form or function but were not present in the last common ancestor of those species. So, the appendages of cockroaches and turtles are analogues structures with the similar function - creeping movements, and they are the result of the convergent evolution, but they evolved from two different ancestors.

4 0
3 years ago
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Rather than pay for an oil change at the service station, Justin decides to do the job himself. He drains the used oil
sergejj [24]

Answer:

The answer is: Toxic Pollution

Explanation:

"Toxic pollution" refers to <em>contaminating the surroundings with toxic or hazardous chemicals and wastes. </em>This kind of pollution is dangerous as it causes birth defects and death of organisms.

The problem with Justin's situation above is that, he used the oil and antifreeze DIRECTLY into the ground. Antifreeze is also known as an "engine coolant."<u> </u><u>This is a toxic chemical that should not be ingested.</u> The frogs from the pond behind his house must have ingested the engine coolant, thus resulting to their deaths. It is said that animals are attracted to its smell, thus they are more prone to ingesting or drinking it.

If you are doing it on your own without going to the service station, it is best to bring the substance to the appropriate facility that disposes it. However, in case you spill it accidentally, you may pour some soap and water so it can be mixed together, thereby reducing its toxicity.

7 0
3 years ago
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