Biology Questions and Answers

Biology Questions and Answers Chordates What are the two main subdivisions of the phylum Chordata? The phylum Cprotochordates ...

Biology Questions and Answers How can the tubular-dorsal nervous system in chordates be compared to the nervous pattern present ...

Biology Questions and Answers Evolutionarily protochordates may be intermediate animals between invertebrates and vertebrates. ...

Biology Questions and Answers Fishes What are the two main classes into which fishes are divided? Fishes arclasses: chondricht ...

Biology Questions and Answers How does the swim bladder of fishes work allowing fishes to control their depth under water? Fro ...

Biology Questions and Answers information about pressure variation and vibrations in the surrounding water. How different are f ...

Biology Questions and Answers Amphibians Which is the chordate class considered an evidence of the transition of the vertebrate ...

Biology Questions and Answers How different is the amphibian heart from the fish heart? The fish heart has only two an atrium ...

Biology Questions and Answers environment for fecundation; the problem oby direct contactf gas exchan of water ge, earlier with ...

Biology Questions and Answers Reptiles Which is the vertebrate class that is considered the first entirely terrestrial? The fi ...

Biology Questions and Answers How has the importance of the brain evolved from fishes to reptiles? From the least to the most ...

Biology Questions and Answers external heat source to warm their bodies. The heterothermic feature also explains why reptiles ar ...

Biology Questions and Answers Birds What are the main morphological features of birds? Birds araerodynamic bodies covee animal ...

Biology Questions and Answers What similarities do birds and reptiles share regarding external coverage, reproduction and excre ...

Biology Questions and Answers Bird identity card. How are birds characterized according to examples of representing beings, bas ...

Biology Questions and Answers Mammals What are the typical features of mammals? The typical features of mammals are: body (mor ...

Biology Questions and Answers How is gas exchange done in mammals? Mammals breathe through lungs, their respiration is pulmona ...

Biology Questions and Answers while fish fins although having the same function limbs; so do not comthey are analogoe from mous ...

Biology Questions and Answers Physiology http://www.biology-questions-and-answers.com ...

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