ecology review

What are the two parts of an ecosystem?

• water and sunlight
• all living and nonliving organisms
• producers and consumers
• soil and nutrients

Tags

NGSS.MS-LS2-3

_______ is the study of relationships among living and nonliving parts of an environment. 

• Ecosystem
• Niche
• Habitat
• Ecology

Tags

NGSS.MS-LS2-2

All living things get their energy from which of the following sources?

• food
• water
• sun

Tags

NGSS.MS-LS2-3

NGSS.MS-LS1-6

Which of the following is another word for a plant?

• autotroph
• heterotroph
• consumer

Tags

NGSS.MS-LS1-6

Which of the following is an organism that eats only meat?

• herbivore
• carnivore
• omnivore

Which of the following terms describes an area where an organism lives?

• community
• habitat
• area

Which is represented by all of the bullfrogs living around a pond?

• community
• habitat
• population

What would most likely happen if the rabbit population was removed from the food chain grass —› rabbit —› fox?

• their would be more grass
• there would be less rabbits
• there would be more fox

Tags

NGSS.MS-LS2-3

NGSS.MS-LS2-2

NGSS.MS-LS2-4

NGSS.MS-LS2-1

Which is an example of a parasitic relationship?

• a bee pollinates a flower
• a tapeworm takes nutrients from a dog
• an orchid lives in a tree but does not harm the tree

In which type of relationship do both species benefit?

• parasitism
• mutualism
• commensalism