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 string of food connected with tiny links of chain 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 they produce food from light energy not from other animals. D) Because there is no lower form of life in the food chain.
A) Decomposer. B) Consumer C) Heterotroph. D) Predator.
A) False B) True
A) True B) False
A) Water. B) Fire. C) The sun. 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) Heterotrophs. C) Scavengers. D) Autotrophs.
A) Not true, they can be carnivores. B) It only eats plants. C) Cows do not like hamburgers. D) The energy needs of decomposers is different.
A) Vulture. B) Hawk. C) Owl. D) Eagle.
A) A web of foods that taste good together. B) Like a spider web, it's where food is caught by other animals. C) A map of food chains that are somehow connected. D) A way to connect biomes and weather patterns.
A) Ants, mice and fungi. B) Vultures, mice and snakes. C) Hot temperatures and lots of moisture. D) Mushrooms, algae, and some bacteria
A) Grass - Mouse - Cow B) Grass - Cow - Owl C) Grass - Cow - Human D) Grass - Mouse - Algae
A) Carnivores. B) Omnivores. C) Scavengers. D) Herbivores.
A) Carnivores. B) Herbivores. C) Omnivores. D) Predators.
A) Predators. B) Autotrophs. C) Omnivores. D) Scavengers.
A) Carnivores. B) Omnivores. C) Producers. D) Herbivores.
A) Omnivores. B) Carnivores. C) Producers. D) Decomposers.
A) Eating insects and other producers. B) Using sunlight to make their own food. C) Absorbing water and CO2 through its root system. D) Going dormant during hot weather.
A) Their parents. B) Their habitat. C) Water. D) Producers.
A) Community. B) Neighbors. C) Ecosystem. D) Biome.
A) Very hungary. B) Autotrophs. C) Producers. D) Heterotrophs
A) Primary producer. B) Secondary consumer. C) Primary consumer. D) Tertiary consumer.
A) Tertiary consumer. B) Primary producer. C) Secondary consumer. D) Primary consumer.
A) Tertiary consumer. B) Secondary consumer. C) Primary producer. D) Primary consumer. |