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