-PECIES 4 no tail SPECIES 2 SPECIES 3 human ears small nose SPECIES 5 no tail human ears SPECIES 1 round jaw small neck angled brow

What are characteristics of sympatric speciation? Select all that apply.   Reproductive isolation necessary to end gene flow   Divergence within a population leads to speciation   Absence of a physical barrier   Presence of a physical barrier   Reproductive isolation unnecessary to end gene flow

Questions: (A): in what ways are the special senses of snakes similar to that of lizards,and in what ways have thay evloved for specialized feeding strategies. ( B)why are replies as traditionally defined as paraphyletic group.How has clasidic taxonomy revised reptilia to make it monophyletic

Which group of animals would be most affected by climate change?   invertebrates   mammals   reptiles   amphibians

☐ Select the paraphyletic groups (indicated with color). (select all that apply) Reptiles Fishes Reptiles Mammals - Lizards Snakes -Turtles Quizzes 2 Crocoumes Alligators Birds Dinosaurs Urochordates Jawless fishes Cartilaginous fishes Ray-finned fishes -Lungfishes -Tetrapods Mammals Lizards Snakes Turtles - Crocodiles Alligators Birds Dinosaurs

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what is the nature and wildlife like in Georgia asia

In an ancestral chordate like the lancelets the Pharyngeal slits function as whereas in humans the pharyngeal slits_ the brain, develop into part of the spine the nerve chord----is part of the spine part of the spine--has been lost entirely A filter feeding apparatus, becomes part of the voicebox

Generalized species are less vulnerable to environmental change than specialized species. O True O False

You find a dead animal on the side of the road and are trying to identify it. After externally observing and dissecting it, you can see that it has four legs with sprawling posture, a long tail, a faveolar lung, a heart with one ventricle and a hemipenes. Based on your observations, which of the following statements below is TRUE? This is a Tuatara This is an amphibian It is impossible to know the group of this animal without seeing the number of temporal fenestrae in the skull This is a synapsid This is a squamate