Ch. 6 Biomes Test

Ch. 6 Biomes Test

Assessment

Flashcard

Science

9th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is a biome?

Back

A biome is a large geographic biotic unit, a major community of plants and animals with similar life forms and environmental conditions.

2.

FLASHCARD QUESTION

Front

What factors influence the characteristics of a biome?

Back

Climate, soil type, and the availability of water are key factors that influence the characteristics of a biome.

3.

FLASHCARD QUESTION

Front

What is net primary production (NPP)?

Back

Net primary production is the net amount of organic matter that an ecosystem or biome produces after accounting for the energy used by producers for respiration.

4.

FLASHCARD QUESTION

Front

Which biomes typically have the highest net primary production?

Back

Tropical rainforests and wetlands typically have the highest net primary production due to their warm temperatures and abundant moisture.

5.

FLASHCARD QUESTION

Front

What is the difference between gross primary production (GPP) and net primary production (NPP)?

Back

Gross primary production is the total amount of organic matter produced by photosynthesis, while net primary production is the amount remaining after subtracting the energy used for respiration.

6.

FLASHCARD QUESTION

Front

What is a canopy in a rainforest?

Back

The canopy is the upper layer of a rainforest formed by the tops of tall trees, creating a dense cover that blocks sunlight from reaching the layers below.

7.

FLASHCARD QUESTION

Front

What role do decomposers play in a biome?

Back

Decomposers break down dead organic matter, recycling nutrients back into the ecosystem and supporting plant growth.

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