How do photoautotrophs make energy?
they convert carbon dioxide, water, and inorganic compounds into carbohydrates.
they convert carbon dioxide, water, and organic molecules to carbohydrates.
they convert carbon dioxide, sunlight, and organic molecules to carbohydrates.
they covert carbon dioxide, water, and sunlight into carbohydrates

Match the examples to the correct level of organization. 1. system level roses, snakes, puppies 2. organism level roots, stamens, leaves 3. tissue level bone, cartilage, blood 4. organ level heart, veins, arteries

Darrel conducted an experiment with the following procedure: fill two cups with ice water. place an uninflated balloon snuggly onto your left index finger. blow a little air into an identical balloon, and place it onto your right index finger. place both fingers into the cups of ice water. darrel noticed that his right finger felt warmer in the ice water than did his left finger. which of the following does the experiment show? a. air is a good radiator of heat. b. air is a good insulator of heat. c. air is a good conductor of heat. d. air is a good convector of heat.

Which is the correct formula for photosynthesis