1. from the sun is transferred to surface. some of that energy is then to the air above the surface.

2. the closer a location is to the the more energy it receives from the Therefore a locations air temperature is affected by its distance from the equator.

3. An effect may have more than one cause these may be linked into a chain of ___ and __

Possible words
effects
warmer
equator
energy
sun
earth's
colder
transferred
pole
causes
equator

NOT All THE WORDS WILL BE US​ED

Aresearcher designed an investigation to test what effect eating different types of food would have on blood insulin levels. she selected 10 male subjects who were all 25 years of age and in good health. the experiment took place over 3 days. at 8: 00 a.m. on each day, the subjects ate a meal consisting of only 1 type of food. they had their blood insulin levels measured after consuming the meal. on day 1 they ate a high fat diet, on day 2 they ate a high protein diet, and on day 3 they ate a high sugar diel what is the independent variable in this experiment? a the age of the subjects b the blood insulin level c the type of food consumed d the time of day the meal was consumed