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