No tail except as a juvenile. Reproduces in water and lays jelly-like eggs. Then

Question

No tail except as a juvenile. Reproduces in water and lays jelly-like eggs. Then transforms into a land creature. Breathes through skin AND lungs. Bony fish with flexible fins. Class___ Salamanders and Newts. Order___ Fur, placenta, lactation. Subclass___ Parasitic jawless fish. No slime glands. Class___ Rare group of Reptiles that only lives in New Zealand.___ Legless Amphibian.___ Multiple Choice: Use your scantron and Number 2 pencil. The carnivore has sharp___for tearing___whereas the herbivore has specialized___for breaking down the tough___cell walls. a) incisors; flesh; incisors; plant b) canines; flesh; molars; plant c) molars; plant;; canines; fungal d) molars; plant; canines; flesh The large intestine does everything except: a) re-absorb water from undigested material b) break down nutrients into component parts c) store feces until it is time to eliminate it from the body d) house large numbers of fermenting bacteria

Explanation / Answer

14. Eutheria : They have placenta, furs and lactation is present.

16. Tuatara : They are reptiles found only in New Zealand.

17 Caecilian: Legless amphibians

1. The answer is b.

The carnivore has sharp canines for tearing flesh whereas the herbivore has specialized molars for breaking down the tough plant cell walls.

2. The answer is: b. break down nutrients into component parts.

Large intestine is not involved in break down of complex nutrients.

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