Ecology Review

Which of these is an example of an autotroph?

• Sunflower
• Krill
• Leopard
• Hummingbird

The direction of the flow of energy in a food web is represented by ___.

• Light bulbs
• Dotted Lines
• Arrows
• Bubbles

What does every food chain start with?

• producers
• sun
• consumer
• decomposers

Consumer that eats plants

• heterotroph
• herbivore
• producer
• community

What is the role of a producer?

• Use sunlight to make food
• Gain energy from eating other organisms
• Keep other species from overpopulating
• Breaking down dead stuff 

Which type of consumer eats plants only?

• Herbivores
• Omnivores
• Carnivores
• Scavengers

Which animal is the apex predator?

• hawk
• lizard
• snake
• grass

Which animal is not the apex predator but, a predator to a mouse?

• hawk
• rabbit
• snake
• grass

Why is a shark a carnivore.

• because it eats seaweed
• because it eats dead animals
• because it eats sand 
• because it eats other animals

Eat primary consumers (can be carnivores and omnivores)

• Tertiary Consumers
• Secondary Consumers
• Quaternary Consumers 
• Top Predators