Energy flow

Food Chains

Which of the following shows the proper order of a food chain?

• producer--carnivore--herbivore--decomposer

• producer-- herbivore-- decomposer--carnivore

• producer- herbivore--carnivore- decomposer

• producer-- decomposer- hervibore- carnivore

Selecciona todos los herbívoros

• 
• 
• 
• 

Which part of the food chain only eats meat?

• a herbivore

• a carnivore

• an omnivore

• a producer

Los descomponedores se encargan de producir la energía de todo el ecosistema

• Verdadero

• Falso

Food Webs

Which of the following do omnivores eat?

• Plants only

• Meat only

• Plants and meat

• They make their own food

La imagen corresponde a

• Una cadena alimenticia

• Una red alimenticia

What is a food web?

• A web created by a spider to trap its food

• A complex network of food chains in an ecosystem

• one line of different levels of consumers in an ecosystem

• a community of animals and plants that interact with their environment

Selecciona todos los omnivoros de la imagen

• 
• 
• 
• 

In a food web, which of these is a producer?

• Humans

• Lizzars

• Spider

• Grass

En las redes alimenticias la energía puede fluir por diferentes caminos

• Falso

• Verdadero