Understand food chains and food webs
Practice Questions
Middle School Life Science › Understand food chains and food webs
In a food chain, the animals on the highest trophic level:
In this food chain, which species would have the smallest number of individuals?
grass -> grasshopper -> frog -> snake -> hawk
The first organism in a food chain MUST be ______ ?
Which of the organisms in this food chain are autotrophs?
Hyenas can kill small animals for food, but they also feed on dead organisms. Hyenas are both a ________?
What is a limitation of a food chain as a representation of energy transfer?
What is the role of wheat in the food chain below?
wheat -> mouse -> snake -> hawk
Which of these is defined as "a series of organisms through which nutrients and energy move"?
Which of these organisms in the food chain receives the LEAST amount of energy from their prey?
According to this food web, what feeds on bacteria?