Ecology Review

Ecology is the study of .

• life

• Interactions among organisms and their environments

• interactions among organisms

• how traits are passed from parents to offspring

Tags

NGSS.MS-LS2-2

What is made up of all the populations in an area?

• Habitat

• Niche

• Community

• Ecosystem

Tags

NGSS.MS-LS2-2

An ongoing relationship in which one organism benefits and the other is harmed.

• A. Predator & Prey

• B. Mutualism

• C. Commensalism

• D. Parasitism

Tags

NGSS.MS-LS2-2

A close, ongoing relationship between species in which at least one is benefiting and the other is not helped or harmed.

• Commensalism

• Symbiosis

• Predator & Prey

• Mutualism

Tags

NGSS.MS-LS2-2

There are birds that eat the food from between the teeth of alligators, leaving the alligators with clean teeth and the birds with a meal. What type of ongoing relationship is this?

• A. Predator & Prey

• B. Mutualism

• C. Commensalism

• D. Parasitism

Tags

NGSS.MS-LS2-2

Which of the following is a predator and prey relationship?

• A. Cow and grass.

• B. Vulture and a dead lion.

• C. Tick and a deer.

• D. Spider and a fly.

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-3

Tell if the item is an abiotic factor or biotic.....

TREE

• Abiotic

• Biotic

Tell if the item is an abiotic factor or biotic.....

Water

• Abiotic

• Biotic

Tags

NGSS.MS-LS2-3

What type of consumer is the wolf?

• herbivore
• omnivore
• carnivore
• decomposer

Tags

NGSS.MS-LS2-3

What is a producer?

• an organism that gets energy from eating other organisms
• an organisms that uses sunlight to make its own food
• an organism that gets energy from eating dead organisms, non-living material or waste
• an organism that uses chemical energy to make its own food

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3