Order & Design Quiz 40

In the African savannah, a lion hunts a zebra for food. This relationship is called _______.

In a forest, a bird builds its nest on a tree. The tree provides a place for the bird to live, but it is neither helped nor harmed by the bird's presence. What type of relationship is this?

• parasitism

• mutualism

• commensalism

• neutralism

Nora is studying different biomes for her geography class. She learns about a biome composed of plains and prairies with fertile soil. Which biome is it?

• grassland

• tropical rainforest

• alpine tundra

• desert

Aiden is studying a forest ecosystem for his biology project. What term refers to all the living things in this ecosystem?

• community

• biome

• biosphere

• population

In which type of relationship do both organisms benefit from each other?

• parasitism

• commensalism

• mutualism

• neutralism

Arjun and Charlotte are planning a trip to explore different biomes. They want to visit the hottest and driest biome. Which one should they choose?

• grassland

• tropical rainforest

• alpine tundra

• desert

In a forest ecosystem, what term refers to all the deer living in that area?

• community

• biome

• biosphere

• population

Tags

NGSS.MS-LS2-4

In a forest, an organism that feeds on dead and decaying organic matter is a(n) _______.

Tags

NGSS.MS-LS2-3

During a science class, Nora asked, "The layer of earth where life exists is the _______."

Tags

NGSS.MS-LS2-3

While hiking in the forest, Nora and Ethan observed that certain animals feed on dead animals instead of hunting live animals. These animals are called _______.