Caves support unique ecosystems by providing a dark, cool, and stable environment that is isolated from the outside world. This environment allows for the development of specialized species that have adapted to survive in the cave’s unique conditions, creating a diverse and often fragile ecosystem.
MCQs
1. What is one characteristic of organisms that live in caves?
A) They are nocturnal
B) They are photosynthetic
C) They are cold-blooded
D) They are migratory
2. Which of the following is NOT a reason why caves support unique ecosystems?
A) Darkness
B) Stable temperatures
C) Sunlight
D) Shelter
3. What type of organism is commonly found in caves?
A) Cactus
B) Bat
C) Goldfish
C) Butterfly
4. What do caves provide that helps create a specialized environment for organisms?
A) Changing temperatures
B) Loud noises
C) Stable temperatures
D) Bright sunlight
5. Why are caves considered unique ecosystems?
A) Because they have a lot of sunlight
B) Because they are always warm
C) Because they provide shelter, darkness, and stable temperatures
D) Because they are always cold
Fill in The Blanks
Choose from These Words: darkness,roosting,cave,organisms.
1. Caves support unique ecosystems by providing shelter and _______________ for a variety of organisms.
2. Some animals, like bats and certain insects, rely on caves for _______________ or breeding.
3. Cave-dwelling fish and crustaceans have evolved special characteristics to help them survive in the _______________ environment.
4. Caves often have unique food sources, such as guano, which can support a diverse community of _______________.
True / False
1. Caves provide shelter, darkness, and stable temperatures for organisms to thrive (True / False )
2. Organisms found in caves are the same as those found in other ecosystems (True / False )
3. Some caves contain unique geological formations like stalactites and stalagmites (True / False )
4. Caves are connected to the outside world, allowing for easy migration of organisms (True / False )
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