The energy that plants need for photosynthesis comes from OA.
minerals,
OB. sunlight
OC.
oxygen
OD.
water.

Three cards with holes are arranged in a straight line. a light is shined through the first card’s hole and travels through all three cards. what does this tell you about light rays? a) that light is reflected b) that light is refractive c) that light travels in a straight line d) that light does not travel in a straight line

Determine the reaction and balance the following equations urgent due in the morning

What are the chemical names of these compounds? ke: mg3n2: reset next