Answer:
OMG sorry i could'nt answer it because it is too long.. please ask another question to other people
Answer:
A. <u>The total amount of energy received by the earth is sent back as ame amount by losing it to space.</u>
Explanation:
Earth only receives a fraction of sunlight in the form of electromagnetic radiation. As 100 % energy comes from sun of which 50 % is absorbed by the earth features, land sea, and oceans. 20% is absorbed by the clouds and the atmosphere, and 30% is reflected by clouds making earth albedo of 35 %. This occurs 24 hr a day and is carried out in long wave terrestrial radiation. As compared to short term solar radiation.
Answer:
B. Sent through electrical signals
Explanation:
Information is passed from the retina to the brain via electric signals through the optic nerves. The optic nerves are a very important part of the visual system of the body in that they carry electric signals from the retina to the brain.
- The brain therefore interprets the signal and conceptualizes it.
- Light on the retina stimulates the cones and rods which in turn generate electrical signals.
