biomes Flashcards
(27 cards)
What is a biome?
an area classified according to the species that live in that location.
True or False: Biomes are defined solely by their vegetation.
False
Fill in the blank: The two main factors that determine a biome are _____ and _____ .
climate; geography
What is the largest terrestrial biome?
Taiga (Boreal Forest)
Which biome is characterized by very low rainfall and extreme temperatures?
Desert
Multiple choice: Which of the following is NOT a type of biome? A) Tundra B) Savannah C) Ocean D) Mountain
D) Mountain
What are the main characteristics of a tropical rainforest?
High biodiversity, high rainfall, and warm temperatures year-round.
True or False: Grasslands are also known as savannas.
True
Fill in the blank: The _____ biome is known for its permafrost layer.
Tundra
What type of biome is characterized by coniferous forests?
Taiga
Multiple choice: Which biome is found near the equator? A) Tundra B) Desert C) Tropical Rainforest D) Deciduous Forest
C) Tropical Rainforest
What biome experiences the four seasons distinctly?
Temperate Deciduous Forest
True or False: Coral reefs are classified as a terrestrial biome.
False
Fill in the blank: The _____ biome has the highest annual precipitation.
Tropical Rainforest
What biome is characterized by a mix of trees and grasses?
Savanna
Multiple choice: Which of the following biomes has the least biodiversity? A) Desert B) Tropical Rainforest C) Coral Reef D) Temperate Forest
A) Desert
What role do biomes play in the Earth’s ecosystems?
They provide distinct habitats for different species and contribute to global biodiversity.
True or False: Biomes can change over time due to climate change and human activities.
True
Fill in the blank: The _____ biome is known for its rich soil and large herbivores.
Grassland
What is the main characteristic of a temperate grassland?
Seasonal rainfall and dominated by grasses.
Multiple choice: Which biome is primarily found in high altitudes? A) Tundra B) Desert C) Temperate Forest D) Grassland
A) Tundra
What adaptation do plants in desert biomes have?
They have deep roots or water-storing tissues to survive long periods of drought.
True or False: Aquatic biomes include freshwater and marine ecosystems.
True
Fill in the blank: The _____ biome is characterized by seasonal flooding and high nutrient availability.
Wetland