<span>Convection currents produce the heat in the Earth’s interior.
True!
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On the off chance that I was a safeguard lawyer contending in court for shielding a coral reef from hurtful human exercises I would give particular contentions in the guard of this environment in the matter of why it must be ensured. I would first delineate that despite the fact that the coral reefs possess just 0.2% of the sea floor they give such imperative biological administrations. They go about as a characteristic boundary and ensure around 15% of the world's coastlines that would be harmed and devastated by disintegration from waves and tempests. They additionally give living spaces to about a fourth of the majority of the marine living beings. Next, I would depict how financially imperative coral reefs are. Coral reefs make up about a tenth of the world's worldwide fish catch and one-fourth of fish found inside creating nations.
Answer:
When the water evaporates, it leaves behind a solid layer of minerals
Pure water has a pH of 7, while acidic solutions will ALWAYS have a pH lower that 7. ~Your Welcome
Answer: Option A "Choroid plexus".
Explanation:
Cerebrospinal fluid can be defined as the fluid that is found in the brain and spinal cord of human beings. It is a clear and colorless fluid.
The production of cerebrospinal fluid takes place by the specialized ependymal cells that lies in the choroid plexuses which is present in the ventricles of brain.
The amount of cerebrospinal fluid in a day is 500mL. This fluid acts as cushion that protects the brain from mechanical and immunological protection.
Hence, the correction answer is option A
