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