All of the energy that drives Earth’s rock cycle comes from _____.

2 answers:

6 0

All of the energy that drives Earth’s rock cycle comes from Earth’s interior and the sun. If erosion did not occur, no rock cycle would happen. It would end up having large amounts of igneous, metamorphic and sedimentary rocks. No finer rocks can be found and no flat lands can be seen.

tiny-mole [99]3 years ago

5 0

Your best answer would be the interior and the sun

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Cells that secrete a lot of substances via active transport need a lot of ___in their cytoplasm.

Advocard [28]

Answer:

The correct answer is

Explanation:

Lysosomes are used in transportation of cytoplasm.

Hope this helps....

Have a nice day!!!!

5 0

3 years ago

The majority of humans use one hand more often for tasks, especially tasks that require fine motor skills. Joyce believes that c

coldgirl [10]

the answer is B) Cats favor the use of one paw over the other

Joyce figures that is humans have a dominant hand, cats must have a dominant paw too. The point of the experiment was to see which paw the cats used more, and that would be considered their dominant paw.

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3 years ago

Diatoms are mostly asexual members of the phytoplankton. Diatoms lack any organelles that might have the 9 + 2 pattern. They obt

Brrunno [24]

Answer:

Diatoms are mostly asexual members of the phytoplankton. Diatoms lack any organelles that might have the 9 + 2 pattern. They obtain their nutrition from functional chloroplasts, and each diatom is encased within two porous, glasslike valves. Which question would be most important for one interested in the day-to-day survival of individual diatoms?

C) How do diatoms with their glasslike valves keep from sinking into poorly lit waters?

Explanation:

Diatoms are some of the most important organisms living on earth because of its role on the oxygen production in the planet earth. The question "how do diatoms with their glasslike valves keep from sinking into poorly lit waters?" Because of the way their nutrition is obtained from functional chloroplasts and the way them encased within two porous, glasslike valves.

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3 years ago

Which two natural resources will be most affected as people try to meet the growing demand for food?

Jet001 [13]

Answer:

water and land

Explanation:

I assume this is an open-ended question, so you could make an argument for lots of things, but these are the two most important ones in my opinion. The amount of freshwater on Earth is pretty small, only about 2.5%, and most of that is locked in ice. As the demand for food grows, the demand for water for crops and livestock also grows. This is in addition to the increase in water that is needed for a growing population. Climate change increases this problem because of drought. The second most important resource that will be affected is land. If we need more food, we also need space to grow crops and raise livestock. The available space is also reduced because people need places to live and we need to be able to grow trees for wood to build houses and other buildings. I argue that land and water will be the most in-demand commodities as the population continues to increase.

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2 years ago

I need this ASAP In the first eight weeks the developing baby is call an embryo.After this it is called a fetus .It grows in the

Naily [24]

the answer to your science question is the egg

the next answer is the womb
and the last answer is oxygen

3 0

3 years ago