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