Openscied Ecosystems

Which level of organization does the group pictured represent?

• a community

• a population

• an organism

• an ecosystem

What is the smallest level of organization within an ecosystem?

• population

• community

• ecosystem

• organism

Tags

NGSS.MS-LS1-1

What is an example of an ecosystem?

• a deer

• a group of deers, the sun, rabbits, the lake, the soil, a bird, a tree

• a group of deers

• a group of deers, rabbits, a bird, and a tree

Tags

NGSS.MS-LS2-3

Which of the following is an example of the community level of organization?

• a school of fish

• a school of fish, the ocean, a shark, the dirt, and seaweed

• a school of fish, a shark, and seaweed

• a fish

Tags

NGSS.MS-LS2-2

A student makes the following observations:

*trees

*plants

*mosquitos

*sharks

*manatees

*lake

*sun

*63 degrees

*rainy

What is the level of organization they observed?

• organism

• Community

• ecosystem

• population

Tags

NGSS.MS-LS2-2

Which of the following groups are abiotic?

• bird, fish, tree, frog

• shark, manatee, fly, lizard

• water, shark, tree, soil

• water, sun, 30 degrees, soil

Tags

NGSS.MS-LS2-3

Which of the following is a biotic factor?

• a bird flying

• a stream flowing

• an airplane taking off

• a thunderstorm

Which of the following is a biotic factor that humans interact with everyday?

• oxygen we inhale

• the water we use to take a shower

• the food we eat

• the dirt we walk on

Tags

NGSS.MS-LS2-2

A consumer that eats only animals.

• Carnivore
• Organism, Population, Community, Ecosystem
• Emigration
• Ecosystem

A consumer that eats only plants.

• Herbivore
• Omnivore
• Condensation
• limiting factor