Answer:
A. Earth's tilt on its axis
Explanation:
Because of the earth's tilt, during part of the year the NE US is angled towards the sun, but the other part of the year it is angled away from the sun. This is what gives us our seasons.
Answer:
Regulation, Control, Coordination, Growth, Nutrient, Nutrition, Homeotasis
Answer:
Harpy Eagle, bats, snakes, butterflies, and various insects.
Explanation:
Photosynthesis is the PROCESS of a plant making chemical energy from energy from the Sun. Energy is the input and output.
Answer:
Genetics proves it
Explanation:
Every living thing has the same genetic roots, that with fossils and proof of adaptation to environments, and you have your proof, there are soo many other sources of evidence too.