A) A pathway indicating the flow of food energy in an ecosystem. B) A string of food connected with tiny links of chain C) A pathway that follows food as it grows from a seed to a large plant. D) A pathway showing what animals are always bigger than the others
A) Because they produce food from light energy not from other animals. B) Because they are soft and easy for animals to eat C) Because plants eat dirt for a living D) Because there is no lower form of life in the food chain.
A) Predator. B) Consumer C) Heterotroph. D) Decomposer.
A) True B) False
A) True B) False
A) Good soil. B) Water. C) The sun. D) Fire.
A) Decomposers break down organic compounds into simple nutrients. B) The decomposers build complex proteins and amino acids that are eaten by primary consumers. C) They don't, it's all about the sun's energy. D) They draw fertilizer from the soil.
A) Scavengers. B) Autotrophs. C) Quaternaries. D) Heterotrophs.
A) The energy needs of decomposers is different. B) It only eats plants. C) Cows do not like hamburgers. D) Not true, they can be carnivores.
A) Vulture. B) Eagle. C) Hawk. D) Owl.
A) A web of foods that taste good together. B) A way to connect biomes and weather patterns. C) Like a spider web, it's where food is caught by other animals. D) A map of food chains that are somehow connected.
A) Mushrooms, algae, and some bacteria B) Vultures, mice and snakes. C) Hot temperatures and lots of moisture. D) Ants, mice and fungi.
A) Grass - Mouse - Algae B) Grass - Cow - Human C) Grass - Cow - Owl D) Grass - Mouse - Cow
A) Omnivores. B) Scavengers. C) Herbivores. D) Carnivores.
A) Carnivores. B) Herbivores. C) Predators. D) Omnivores.
A) Predators. B) Omnivores. C) Scavengers. D) Autotrophs.
A) Herbivores. B) Omnivores. C) Carnivores. D) Producers.
A) Decomposers. B) Omnivores. C) Producers. D) Carnivores.
A) Going dormant during hot weather. B) Using sunlight to make their own food. C) Absorbing water and CO2 through its root system. D) Eating insects and other producers.
A) Their habitat. B) Water. C) Producers. D) Their parents.
A) Community. B) Ecosystem. C) Biome. D) Neighbors.
A) Heterotrophs B) Very hungary. C) Producers. D) Autotrophs.
A) Secondary consumer. B) Tertiary consumer. C) Primary consumer. D) Primary producer.
A) Tertiary consumer. B) Primary consumer. C) Primary producer. D) Secondary consumer.
A) Primary producer. B) Secondary consumer. C) Primary consumer. D) Tertiary consumer. |