Which of the following gives a plant the carbon it needs to make glucose? Water
Light Energy
Carbon Dioxide
Ouction 2

Which statement best describes the relationship between period and frequency of light waves? a) in wave b the period increases and the frequency decreases from wave a. b) in wave a the period increases and the frequency decreases from wave b. c) in wave b the period is shorter and the frequency is greater than in wave a. d) in wave a the period is shorter and the frequency is greater than in wave b.

Is 9 correct? and can someone me with 10? it’s due tomorrow, you

How many molecules are in 6.0 moles of methane