Grade 4 Science Chapter 3 Review McGraw Hill

____a living part of an ecosystem

• biotic factor

• abiotic factor

Tags

NGSS.MS-LS2-2

____the path that energy takes from one organism to another in the form of food

• Decomposer

• Food Chain

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

____ all the populations in an ecosystem

• Food Chain

• Community

Tags

NGSS.MS-LS2-4

____ a large treeless biome where the ground is frozen all year

• Taiga

• Tundra

____ a biome where grasses are the main plant life

• Grassland

• Tundra

____ the living and nonliving things in an environment, and all of their interactions

• Ecosystem

• Habitat

Tags

NGSS.MS-LS2-3

____a nonliving part of an ecosystem

• Abiotic Factors

• Competiton

Tags

NGSS.MS-LS2-3

____ one of Earth's large ecosystems, with its own kind of climate, soil, and living things

• Biome

• Food Web

____ an organism that breaks down wastes and the remains of other organisms into simpler substances

• Producer

• Decomposer

____ a biome with many kinds of trees that lose their leaves each autumn

• Grassland

• Decidous