Answer: A. testing a hypothesis
Explanation:
Because you do experiments to test the hypothesis or educated guess.
Answer:
The correct answer is the green light.
Explanation:
Plant themselves have a green color pigment in their leaves called chlorophyll which absorbs visible light.
Pigments absorb mostly the red and blue color light and reflect green light. This the reason why plants appear green to us and least likely to make food. Most of the autotrophs contain this green pigment.
Thus, the correct answer is the green light.
Answer:
Natural resources are used to make food, fuel and raw materials for the production of goods. Natural resources such as coal, natural gas and oil provide heat, light and power.
-A-A-A-T-G-C- because only one base pair is altered by the mutation
HbA HbS
is the correct answer, just tested it
