Answer: B
Explanation:The energy needed by living things comes from the sun. Every ecosystem depends on green plants to trap the energy in sunlight and change it into chemical energy. The process by which green plants convert the sun's energy is called photosynthesis.
A theory is a set of sentences which is closed to make logical implications.
Answer: The resulting proteins made by the human gene are similar to the proteins made by the mouse gene.
Just took the test.
Tides are caused by the location of the earth, sun and moon.
