feedback loops and energy practice quiz

what does a food chain show

• bigger animals eat smaller animals, small animals eat smaller animals or plants

• where energy and nutrients go as they move from 1 organism to another

• the food pyramid

• all of the trophic levels

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

what does a food web consist of

• variety of interrelated food chains

• what spiders eat

• food chains from a ton of different ecosystems and animal types

Tags

NGSS.MS-LS2-3

which is the correct trophic level order (HIGH TO LOW)

• apex predator, primary consumer, secondary, teritary, producers

• producers, primary consumer, secondary, tertiary, apex predator

• apex predator, tertiary consumer, secondary, primary, producer

Tags

NGSS.MS-LS2-3

AN AUTOTROPH ________ THEIR OWN FOOD

EXAMPLE OF AUTOTROPH. select all that apply

• GREEN PLANTS

• SINGLE CELLED ORGANISM

• STARFISH

• ALGAE

Tags

NGSS.MS-LS2-3

a heterotroph ________ to obtain energy

types of heterotrophs. select all that apply

• consumers

• producers

• decomposers

• autotrophs

what does a consumer eat?

• mcdonalds

• living prey

• dead organic material

• a vegan diet

what does a decomposer eat? select all that apply

• leaves

• dead bodies

• garbage

• fecal waste

Tags

NGSS.MS-LS2-3

what do primary consumers feed on

• producers

• secondary consumers

• tertiary consumers

• apex predators

Tags

NGSS.MS-LS2-2