LE - Ecology Review

Ticks feed off of mammalian blood and can cause Lyme disease. What is this relationship?

• Mutualism

• Parasitism

• Predator/Prey

• Commensalism

This is an organism that eats both plants and animals

• Carnivore

• Herbivore

• Omnivore

• Producer

The role an organism plays in its ecosystem like how it gets food and interacts with other populations is known as this.

• Niche

• Habitat

• Ecosystem

• Energy Pyramid

Tags

NGSS.MS-LS2-2

If grass has 10,000 J of energy, how much energy gets to the coyote in the following food chain:

grass -> mouse -> cat -> coyote

• 10,000 J

• 1000 J

• 100 J

• 10 J

Tags

NGSS.MS-LS2-3

What is the difference between biotic and abiotic?

• Biotic factors are consumers, abiotic factors are producers

• Biotic factors are living, abiotic factors are non-living.

• Abiotic factors are living, biotic factors are non-living.

• There is no difference

Tags

NGSS.MS-LS2-2

What type of organism gets energy from dead organisms and recycles nutrients through the environment?

• Producer

• Herbivore

• Predator

• Decomposer

Tags

NGSS.MS-LS2-3

This is the original source of energy for all food chains/food webs

• Grass

• Sunlight

• Producers

• Decomposers

Tags

NGSS.MS-LS2-3

NGSS.MS-LS1-6

A bird builds a nest in a tree. The bird gets a nest, and the tree isn't effected. What is this relationship?

• Parasitism

• Commensalism

• Predator/Prey

• Mutualism

Name the two producers in this food web

• Seaweed and Phytoplankton

• Phytoplankton and Zooplankton

• Seaweed and Krill

• Fish and Zooplankton

Tags

NGSS.MS-LS2-3

NGSS.MS-LS2-2

The diagram shown represents an energy pyramid. Which organisms would most likely be found at level A?

• Birds

• Worms

• Mammals

• Algae

Tags

NGSS.MS-LS2-3