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soldi70 [24.7K]
3 years ago
10

What are some examples of surface tension?

Biology
1 answer:
MAVERICK [17]3 years ago
4 0
Examples of surface tension:
-
Walking on water: Small insects such as the water strider can walk on water because their weight is not enough to penetrate the surface.
-
Floating a needle: A carefully placed small needle can be made to float on the surface of water even though it is several times as dense as water.
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Which are associated with low humidity? Check all that apply.
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Answer:

The answers are winter air and dry air.

Explanation:

When you consider that individuals for the most part are most agreeable when the relative dampness is around 40 percent, you can perceive how dry indoor air can incur significant damage on your family. Low stickiness causes friction based electricity, dry skin, lips and hair, scratchy throats and noses, and tingling and chapping.Heaters and cool temperatures amid the winter months regularly prompt dry air with low moistness that can cause dry skin, bothersome eyes and aggravated sinuses.

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The body of tapeworm is segmented but it doesnot belong to phylum annelidai why​
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Answer:

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Explanation:

Flatworms, roundworms, and segmented worms are all invertebrates. Some species of each type of worm are free-living, meaning they are not dependent on another organism.Some are parasitic.

Flatworms belong to phylum Platyhelminthes. They do not have a coelom, respiratory system or a circulatory system.Tapeworms flukes are examples of flatworms.

Roundworms are part of the phylum Nematoda. They are bilaterally symmetrical invertebrates.They have a psuedocoelom. Ascaris lumbricodes is the most common human parasite.

Segmented worms are the most complex animals of these three invertebrates. They are placed in Annelida. Segmented worms have a true coelom, a circulatory system and a digestive system.An earthworm is a segmented worm.

7 0
3 years ago
Please Help!
Ksivusya [100]

Answer:

I believe it is the "Nucleus."

Explanation:

Hope my answer has helped you!

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The force ultimately responsible for mass movement
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Answer:

Gravity is the main force responsible for mass movements. Gravity is a force that acts everywhere on the Earth's surface, pulling everything in a direction toward the center of the Earth. On a flat surface, parallel to the Earth's surface, the force of gravity acts downward

Explanation:

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