Ecosystems

A group of the same type of organisms living in the same place at the same time.

• threatened species
• populations
• community
• limiting factor

All of the populations that live in one area together

• limiting factors

• populations

• community

• speed limit

Which statement is correct?

• A population is the same as a community
• A community is a group of populations
• A community is a part of a population
• A population is a group of communities

All of the living and nonliving things in an area that interact with each other are called a/an ______.

• community
• habitat
• population
• ecosystem

Tags

NGSS.MS-LS2-3

Which of these is NOT an example of an ecosystem?

• Rainforest
• A city
• Desert
• Deep ocean

Which is a non-living part of an ecosystem?

• Sunlight
• Air
• Water
• All of these

Tags

NGSS.MS-ESS2-4

NGSS.MS-LS2-3

Which ecosystem is usually found near the earth's equator where it is very warm and has lots of trees and animals such as parrots and jaguars.

• Rainforest
• Desert
• Taiga
• Chapparal

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

NGSS.MS-LS2-4

NGSS.MS-LS2-5

What is the name for all the animals of the same species living in an ecosystem?

• Population
• Community

Tags

CCSS.RI.1.5

CCSS.RI.2.5

CCSS.RI.3.5

CCSS.RI.4.5

CCSS.RI.5.5

What is the name for all the living things in an ecosystem?

• Population
• Community

Which of the following is an example of an interaction between a living and nonliving organism?

• a snake using a mouse for food
• a worm using the soil as shelter
• a bird using an insect for food