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Drupady [299]
3 years ago
13

PLEASE HELP ASAP!

Biology
1 answer:
Fudgin [204]3 years ago
6 0
B) Geothermal energy requires a lot of fuel once the plant is operating

It's a power plant, it should be self-sufficient.

I hope this works =^)
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What happens to the air around your vocal cords when you speak?
lidiya [134]
D. It expands and contrasts

Hope this helps!!
6 0
2 years ago
What are the divisions in earths atmosphere primarily based upon
jeka57 [31]

Answer:

Temperatures gradient

Explanation:

There are distinct temperature gradient differences in the layers of atmosphere usually due to the main air molecule composition of the layers, the density of the molecules. The Troposphere the lowest layers is the densest and temperature decreases with increase in altitude. The stratosphere, on the other hand, has an increase in temperature with increase in altitude. Temperatures decrease with altitude in the mesosphere while the parameter increases with altitude in the thermosphere.

4 0
3 years ago
In science class, Maria observes a white-colored cut flower. She sees that the petals turn red when the flower is sitting in a v
GuDViN [60]

To confirm the above hypothesis, Maria should perform an experiment to prove that xylem is responsible for the transport of coloured water through the plant. This is called the ascent of sap.

A suitable plant having a tender, semitransparent stem should be selected. The root system of the plant should be cut off and the twig has to be placed half-immersed in a coloured solution of water for about one hour. Later, when the plant is observed, parallely running streaks of coloured water can be seen through the semitransparent stem and other parts of the plant indicating that the xylem is involved in the upward movement of water.

5 0
3 years ago
Read 2 more answers
6.(02.01 MC)
Luda [366]

Answer:

Attractive forces between particles.

Explanation:

Solids keep its shape and volume because of strong attractive forces between the particles.

Other options are incorrect:

Because there is no space between solid particles.

The shape of solid does not depend upon type of particles present.

The shape and volume of solids not depend upon the volume and shape of container.

Properties of solids:

Solids have definite volume and shape.

In solids molecules are tightly pack and very close to each other.

Their melting and boiling point are every high.

The densities of solids are also very high as compared to the liquid and gas.

There are very strong inter molecular forces are present between solid molecules.

6 0
3 years ago
What happens when the area in which you live tilts away from the sun?
Alenkinab [10]

Answer:

It's winter in your area. (b)

Explanation:

8 0
3 years ago
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