Ecosystems 5.L.4A.1 & 2

Which is NOT an example of a freshwater ecosystem.

• Lake

• Pond

• River

• estuary

All the sharks, seaweed, starfish, fish, and mussels living in one area, each from their individual populations, but together they make up a _________.

• Ecosystem

• Population

• Community

• Habitat

Which of the following best describe and area that receives lots of rain, many different tree types, and many different types of animals

• tundra

• desert

• grassland

• forest

One species living in a specific area

• Population

• Organism

• Ecosystem

• Community

Select all of the biotic factors

• Sunlight

• Grasses

• Temperature

• Rabbits

• Snakes

A place that provides food, water, and shelter for an organism to live

• Population

• Habitat

• Limiting Factor

• Community

Which of the following best describes and ecosystem with hot climate and less than 25 centimeters of rain each year?

• Forest

• Grassland

• Desert

• Ocean

A(n)______________ is a condition or resource that keeps a population at a certain size.

• Limiting Factor

• Population

• Habitat

• Ecosystem

All the biotic and abiotic things in the area that interact

• Community

• Habitat

• Community

• Ecosystem

Select all of the abiotic factors

• Soil

• Green Plants

• Temperature

• Sunlight

• Animals