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kifflom [539]
3 years ago
5

Electrons move from the wool to the​

Biology
1 answer:
katrin2010 [14]3 years ago
3 0

Answer: balloons surface

Explanation:

You might be interested in
How could you predict which bumper cars will win in a collision? Describe an experiment you could do that would help you know wh
kramer

Answer:

Higher speed and more weight car applied more force.

Explanation:

Bumper cars will win in a collision because these cars have a very tough front that easily drag opposite car and receive less damage. If the weight of the car is great and speed is high as compared to the opposite car so the car will easily drag another car after collision because the car having more weight and higher speed has applied more force on the opposite vehicles.

6 0
3 years ago
Chromatin modifications that tend to inhibit transcription include:
Masteriza [31]

Answer:

a. methylation at lysine 9 or 27 of histone H3.

Explanation:

Methylation causes the switching off of genes using steric hinderance to prevent access to DNA.

5 0
3 years ago
A basic plant cell is shown.
Snezhnost [94]

Answer:

organelle X

Explanation:

the nucleus controls all activities carried out by the cell

4 0
3 years ago
Which protist is not correctly linked to the type of movement it shows?
Sergio [31]

Answer:

Sporozoa-flexing the pellicle

Explanation:

Sporozoa do not have flagella, cilia, or pseudopodia and they show gliding movement, amoeboids show movement by pseudopodia, ciliates by cilia and zooflagellates show by flagella, the pellicle is shown by paramecium.

So, the correct option is 'Sporozoa-flexing the pellicle'.

5 0
3 years ago
List biological indicators that you could use to find out if an area is polluted.
Sonbull [250]

Explanation:

Lichen is the best species to determine the pollution of air. They are highly sensitive to pollution and will barely be found growing on trees or rock in regions where the air has been polluted.

Worms are also a good indicators of pollution in the soil. Polluted soils will have very few to no worms.

Small invertebrates like the Caddisfly are used to determine pollution of water. They are very sensitive to water pollution and cannot be found in polluted waters. In addition toads and frogs are rare in polluted waters and air.

Learn More:

For more on bioindicators check out;

brainly.com/question/4563784

#LearnWithBrainly

3 0
3 years ago
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