Ecological Concepts and Biomes

Front

What are biotic factors in an ecosystem?

Back

Biotic factors are the living components of an ecosystem, including plants, animals, and microorganisms.

Front

Which two biomes have the least precipitation?

Back

The tundra and desert biomes have the least precipitation.

Front

What characterizes a tropical rain forest climate graph?

Back

A tropical rain forest climate graph shows high temperatures and high precipitation throughout the year.

Front

What biome is known for having four distinct seasons?

Back

The temperate forest biome is known for having four distinct seasons.

Front

What are abiotic factors in an ecosystem?

Back

Abiotic factors are the non-living components of an ecosystem, such as soil, water, and climate.

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.

Front

What is the primary characteristic of a desert biome?

Back

The primary characteristic of a desert biome is low precipitation, typically less than 250 mm (10 inches) per year.

Front

What type of vegetation is found in a tundra biome?

Back

The tundra biome is characterized by low-growing vegetation such as mosses, lichens, and small shrubs.

Front

What is the difference between a tropical rain forest and a temperate forest?

Back

Tropical rain forests are warm and wet year-round, while temperate forests experience four distinct seasons with varying temperatures.

Front

What role do producers play in an ecosystem?

Back

Producers, such as plants, convert sunlight into energy through photosynthesis, forming the base of the food chain.