living and non-living

is it a living or non living thing

• living

• non living thing

is it living or non living thing

• living thing

• non living thing

is it a living and non living thing

• living

• non living thing

Many animals in an ecosystem depend on other animals for —

• shelter

• water and air

• energy

• support

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-2

NGSS.MS-LS2-3

Many birds, such as Eagles and hawks, have sharp claws, called talons, on their feet. Sharp talons help these birds interact with which part of its environment?

• diseases that make them sick

• the species they catch and eat

• provides other spieces for company

• the oxygen carbon dioxide gas exchange

• water they drink from streams

Plants are interacting directly with another living component of their environment when they are–

• attracting insects.

• absorbing sunlight.

• soaking up water.

• taking in carbon dioxide.

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

Many plants depend on insects for pollination. Without pollination, these plants cannot produce seeds. Plants depend on insects to —

• grow new leaves

• strengthen roots

• make more food

• produce offspring

Tags

NGSS.MS-LS1-4

Frogs in a pond interact with both living and nonliving components in their ecosystem. Frogs interact with nonliving components when they–

• eat swimming insects for energy.

• lay their eggs in bodies of water.

• become food for another animal.

• hide beneath plants in the pond.

Tags

NGSS.MS-LS2-3

All of the following are examples of living things interacting with each other EXCEPT —

• birds preying on insects living in the grass

• squirrels spreading the seeds of trees by burying them

• fish eating plants and other smaller fish

• frogs sleeping in the mud at the bottom of the pond

Tags

NGSS.MS-LS2-2

Pacman frogs live in South America. Some of their traits are listed here. What habitat change might be harmful for a Pacman frog?

• Heavy rains in the afternoons over a period of days

• An increase in population of several kinds of birds

• A change in weather, leading to cooler temperatures

• The introduction of a new species that eats rodents

Tags

NGSS.MS-LS2-4