Using the following organisms, construct a grassland food chain (remember to begin with energy from the sun): grass, toads, ladybugs (carnivorous beetles), aphids (small grazing insects), and snakes.

(energy from sun), aphids, grass, ladybugs, toads, snakes
(energy from sun), grass, aphids, ladybugs, toads, snakes
(energy from sun), grass, ladybugs, aphids, toads, snakes
(energy from sun), grass, aphids, ladybugs, snakes, toads