Answer:
you didnt put the choices, give me the choices and I can tell you
Explanation:
Explanation:
A rock would experience a temperature of 5500°C is about the core which is at a depth of 220km.
But let us use the earth's geothermal gradient to solve this problem.
The geothermal gradient is the rate at which temperature is increasing with depth.
The geothermal gradient 25°C/km
At 5500°C,
5500°C x 
= 220km
But this is not so in nature, there are other heat sources that contributes to increasing temperature with depth such as radioactive heat and frictional heat.
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Answer:
Telescope also known as "spyglass"
Explanation:
In 1609, using this early version of the telescope, Galileo became the first person to record observations of the sky made with the help of a telescope. He soon made his first astronomical discovery.
Solar energy.
This is because the solar energy arrives and is trapped as radiation and heat.
Answer:
the correct order of events in the nutritional processing of this food is ingestion- digestion- absorption- egestion.
Explanation:
1.) Ingestion involves taking food, drink, or another substance into the body by swallowing to aid in digestion.
2.) Digestion involves the breakdown of large insoluble food molecules into small water-soluble food molecules so that they can be absorbed into the watery blood plasma.
3.)Absorption involves the in take of the digested food into the bloodstream
4.) Egestion involves the removal of undigested food substance from the body.
