A) energy from plants
B) Pizza Hut
C) energy from the sun
D) energy from water
E) energy from animals

A) Gills
B) Lungs
C) Straw
D) Nose
E) Nostrils

A) Green Plants
B) Fish Eggs
C) Loose Gravel
D) Aquatic Snails

A) organisms that swim in an aquarium
B) Organisms that make their own food
C) organisms that live in a terrarium
D) organisms that live on plants

A) isopods, crickets, alfalfa, and mustard seeds
B) fish, duckweed, elodea, and snails
C) water, gravel, light, and soil
D) plants, animals, algae, and scientists

A) acids caused by lightning mixing with rain
B) gases made by burning fossil fuels mixing with rain
C) vinegar mixing with rain

A) pH
B) Gram
C) Centimeter
D) Newton

A) Phytoplankton
B) Snails
C) Crabs
D) Oysters

A) Mrs. Moe
B) decomposers
C) producers
D) consumers
E) scavengers