Transfer of Energy

Black bears roam over large forested areas. What effect would building shopping centers in these areas have on the bears?

• Help increase the black bear reproduction

• Reduce the black bears’ habitat (home)

• Introduce a new bear population to the area

Tags

NGSS.MS-LS2-5

NGSS.MS-LS2-4

Definition of endangered species

• the action or process of converting waste into reusable material.

• when harmful substances mix with water, air or soil

• organism whose population was at risk of dying out

Tags

CCSS.RI.3.3

CCSS.RI.4.3

CCSS.RI.5.3

CCSS.RI.6.3

CCSS.RI.7.3

Choose ALL the options that damage the environment

• farming and growing crops that loosen the soil

• Remove wastes from rivers

• Factories using less energy

• Cutting down forests to make lumber and space for buildings

Tags

NGSS.MS-ESS3-3

NGSS.MS-ESS3-4

What is one way humans are trying to positively impact the ocean?

• Fishing

• Creating artificial reefs

• Harvesting oil and natural gas

• Transporting goods in ocean vessels

Tags

NGSS.MS-ESS3-3

NGSS.MS-LS2-5

Look at the food chain: grass > cricket > frog > owl. Which is the primary consumer?

• Grass
• Cricket
• Frog
• Owl

Tags

NGSS.MS-LS2-2

What do the arrows in the food chain show?

• The transfer of energy
• What animals eat
• The order of animal dominance

Tags

NGSS.MS-LS2-3

A diagram of a food web is shown below.Which organism receives the least amount of energy from the producers?

• Hawk
• Rabbit
• Grasshopper
• Mouse

Tags

NGSS.MS-LS2-3

Which two organisms compete for the rabbit for energy?

• Mouse and Tree

• Owl and Goat

• Wildcat and Jackal

• Lion and Jackal

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-1

Which of the following is a tertiary consumer from the food web shown?

• Kite

• Owl

• Jackal

• Tree

Tags

NGSS.MS-LS2-3

A food web consists of?

• Many overlapping food chains in an ecosystem.
• A series of events in which one organism eats another and obtains energy.
• Amount of energy that moves from one feeding level to another.
• Many types of insects that are stuck.

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-3