ecosystem

who get their energy directly from the sunlight?

• herbivores

• producers

• carnivores

• omnivores

which of the following correctly shows how energy flows through a food chain?

• sun --> carnivores --> herbivores --> producers

• sun --> producers --> carnivores --> herbivores

• sun --> herbivores --> producers --> carnivores

• sun --> producers --> herbivores --> carnivores

Tags

NGSS.MS-LS2-3

an example of a producer is .......

• 
• 
• 
• 

what is the role of a consumer in the flow of energy through a food chain?

• transforming the Sun's energy to make food

• obtaining necessary nutrients from the soil

• decomposing the remains of living things

• gaining energy by eating other living things

a food chain is a series of relationships between members of an ecosystem

so that .......................... can be transferred between them.

• force

• food

• energy

• water

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

if plants are at the bottom of the food chain - how do they get their food?

• they get it from the ground

• they don't need any

• they buy it online

• they make it from sunlight

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

a group of food chains that mix together called ......

• food level

• food web

• food group

• food chain

what is an ecosystem?

• all the interacting organisms that live in an environment and the abiotic parts of the environment that affect the organisms

• the relationship among the biotic parts of the environment

• a person who observes and studies the interactions between the biotic and abiotic parts of the environment

• the relationship between all the abiotic elements of a pond

the owl in this food chain is a / an .......

• primary consumer

• secondary consumer

• tertiary consumer

• apex predator

Tags

NGSS.MS-LS2-3

what is the best name for the ecosystem shown in the picture?

• river

• rainforest

• coral reef

• savanna

Tags

NGSS.MS-LS2-3