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WorksheetsMH - Salamanders
Total questions: 15
Worksheet time: 8mins
What is the main reason why Devonian vertebrates would want to leave the water?
To explore new territories
To escape predators
To avoid overcrowding in the water
To find more food
Which of the following is a change needed to occur for land life in amphibians?
Development of gills for breathing underwater
Enhanced ability to swim in water
Adaptation to higher water pressure
Modification of ankles and wrists to support the body
What is the term for the retention of juvenile characters in adulthood in salamanders?
Progenesis
Paedomorphism
Metamorphosis
Neoteny
Which family of salamanders is known for its toxic compounds and colorful belly for defense?
Cryptobranchoidea
Salamandridae
Plethodontidae
Ambystomatidae
What is the main threat to salamanders in Europe causing massive die-offs?
Chemical pollution
Viral outbreak
Fungal disease
Bacterial infection
Which family of salamanders is known for its extremely reduced limbs and biting behavior?
Amphiumidae
Plethodontidae
Sirenidae
Ambystomatidae
What is the main characteristic of the family Rhyacotritonidae?
Large size
Lack of lungs
Square cloacal glands
Highly venomous
Which family of salamanders is known for its chemical and scent communication through pheromones?
Ambystomatidae
Proteidae
Plethodontidae
Sirenidae
What is the main characteristic of the family Cryptobranchoidea?
Omnivorous diet
Lack of lungs
Internal fertilization
Specialized suction feeders
What is the main characteristic of the family Hynobiidae?
Parental care by female
External gills
Territorial males
Cannibalistic behavior
Which family of salamanders is known for its wide protruding eyes and facultatively paedomorphic behavior?
Ambystomatidae
Salamandridae
Plethodontidae
Sirenidae
What is the main characteristic of the family Salamandridae?
Lack of costal grooves
External fertilization
Prominent poison glands
Widespread distribution
What is the main characteristic of the family Amphiumidae?
Long and slender bodies
Specialized suction feeding
Highly toxic skin secretions
Internal fertilization
Was it the Chameleon or the Salamander that has the longest toungue?
Chameleon
Salamander
What kind of Salamander has the longest life span?
Axolotl
Fire Salamander
Palm Salamander
Olm
