8 Questions
Which of the following habitats do archaebacteria live in?
Extreme salty areas
What is responsible for the survival of archaebacteria in extreme conditions?
Different cell wall structure
Where are methanogens found in the body of ruminant animals?
Intestines
What is the main product produced by methanogens in the gut of ruminant animals?
Methane (biogas)
Which of the following habitats is NOT mentioned as a harsh habitat where archaebacteria can live?
Frozen tundra
What is the main difference between archaebacteria and other bacteria?
Cell wall structure
Which of the following animals have methanogens present in their gut?
Cows
What is the main product produced by methanogens in the gut of ruminant animals?
Methane
Study Notes
Archaebacteria Habitats
- Archaebacteria live in extreme environments such as hot springs, salt lakes, and deep-sea vents.
Survival Mechanisms
- The unique molecular structure of archaebacteria's cell membranes allows them to survive in extreme conditions.
Methanogens in Ruminant Animals
- Methanogens are found in the gut of ruminant animals, such as cows and goats.
- The main product produced by methanogens in the gut of ruminant animals is methane gas.
Non-Harsh Habitat
- Freshwater lakes are NOT mentioned as a harsh habitat where archaebacteria can live.
Archaebacteria Characteristics
- The main difference between archaebacteria and other bacteria is the unique molecular structure of their cell membranes.
Methanogens in Animals
- Methanogens are present in the gut of ruminant animals, such as cows, goats, and sheep.
Test your knowledge on Archaebacteria and their unique adaptations to extreme environments. Learn about their cell wall structure and how it enables their survival in harsh habitats such as hot springs, salty areas, and marshy environments. Discover the role of methanogens in the gut as well. Take the quiz now and challenge yourself!
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