food chain and food web

What is the study of the interactions among organisms and  between organisms and their environments called?

• Biology
• Ecology
• Astronomy
• Biosphere

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-3

NGSS.MS-LS2-4

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

• Light bulbs
• Dotted Lines
• Arrows
• Bubbles

Tags

NGSS.MS-LS2-3

What does every food chain start with?

• producers
• sun
• consumer
• decomposers

Tags

NGSS.MS-LS2-3

Animals that eats plants are called

• heterotroph

• herbivore

• producer

• community

Energy increases as you move up the food pyramid (from bottom to top).

• True 
• False

Tags

NGSS.MS-LS2-3

Which of the following is NOT a consumer

• grass
• dog
• shark
• fish

A hawk needs to eat many mice and rabbits becasue

• there are lots of mice and rabbits in an ecosystem

• the hawk gets only part of the energy from animals it eats

• the hawk in a part of a large food web

Tags

NGSS.5-LS2-1

To which living thing or things does the mouse's energy pass?

• snake only

• hawk only

• hawk and snake only

Tags

NGSS.MS-LS2-3

Which of these organisms would receive energy from the snake?

• Plant

• Rabbit

• Mouse

• Hawk

Tags

NGSS.MS-LS2-3

An animal that eats only animals is called:

• Consumer

• Omnivore

• Herbivore

• Carnivore