D- all of these answers are correct
An opaque object is any object that is not transparent (allowing all light to pass through it), or translucent (allowing some light to pass through it.) Knowing this we can auto-matically dismiss option D),B), and C) because these all let some form of light through them so our answer would then be A) because light does not pass through wood like it would the others.
Grams should be an appropriate unit to measure an apple. It is a metric unit and is usually used for the mass of an object
Answer: To perform photosynthesis, plants need three things: carbon dioxide, water, and sunlight.
