Fish, Amphibians, Reptiles, birds, and mammals

Fish, Amphibians, Reptiles, birds, and mammals -...

Info iconThis preview shows pages 1–5. Sign up to view the full content.

View Full Document Right Arrow Icon
Fish, Amphibians, Reptiles, Fish, Amphibians, Reptiles, By: By: Mrs. Meredith Mrs. Meredith Sanders Sanders Vertebrates Vertebrates
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Fish Chambers in their heart: 2 Structures for movement: Fins Reproduction: Lay eggs in the water Organ that keeps them afloat: Swim bladder Body temperature: Cold-blooded Breathe: Through gills
Background image of page 2
Amphibians Amphibians Spend part of their lives in water and part on land Do not have scales or hair Some have tails throughout life and some lose their tail (Salamanders have tail throughout life; frogs lose their tails when they get to be adults) Caecilians have no limbs Frogs have smooth, moist skin; Toads have rough, dry skin. Newts have tails throughout life. Amphibians use color as camouflage and also to warn others of their danger. Amphibians burrow in the mud during winter and absorb oxygen through their skin.
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Reptiles Reptiles Covering:Dry protective scales or plates
Background image of page 4
Image of page 5
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

Page1 / 7

Fish, Amphibians, Reptiles, birds, and mammals -...

This preview shows document pages 1 - 5. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online