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How do mammals differ from birds and what adaptation's do they share?
Wiki User
∙ 9y ago
Adaptations that birds and mammals share include the fact that they are both warm blooded, they are both vertebrates, and they both have four chambered hearts. Unlike mammals, birds are covered in feathers and all birds lay eggs. Unlike birds, mammals are covered in hair, produce milk for their young, and nearly all mammals give birth to live young (except a few species that lay eggs).
Wiki User
∙ 9y ago
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Why do students dissect a rat in biology lessons?
For learning purposes. Rats are mammals and their organs and biological composition share many similarities with other mammals. It will provide a deeper understanding of the inner workings of more developed animals.
How much do isotopes that share an element differ in the number?
Isotopes have a different number of neutrons but the number of protons and electrons is the same.
How much DNA do humans share with nuts?
All living creatures on earth share some amount of DNA, including mammals, reptiles, fish, plants, sea sponges, bacteria, and viruses. Humans share much more DNA with mammals than any other creature. And we share more DNA with lizards than we do fish. This is because mammals split off from the mammal-lizard common ancestor long after the fish-amphibian common ancestor. Humans share as much as 50% of genes with plants, so our relatedness to nuts is around this figure. It is interesting to note that researchers have found various genes associated with human ailments in different creatures. For instance, the gene connected to deafness has been found in some plants.
Can DNA differ between aunt and mother?
Your mother and her sister will have around half the same DNA on average. However, averages are strange things, in theory they could share 100% ie be identical twins or they counld share none!
What are structural and behavioral adaptations of penguins?
Structurally, their wings have evolved to flippers. This trades the behaviour of flying for swimming. Also, they survive cold climates by clustering together in groups to share body heat and minimize thermal loss to winds.
What one characteristic do birds and mammals share that lampreys and mammals do not?
Birds and mammals are air breathers. Lampreys are not.
Do Marsupials share characteristics with other animals from other groups?
Marsupials are mammals, so share all features with other mammals. As well, they are vertebrates, so share the characteristic of having a backbone with birds, fish, reptiles and amphibians. Like birds and reptiles, mammals breathe via lungs (rather than gills), and like birds, they are warm-blooded.
Are birds considered to be mammals?
Birds and mammals are mutually exclusive categories of animal. Monotremes (duckbilled platypus and echidna) are sometimes incorrectly said to be "half-bird" because they lay eggs instead of giving live birth, but they share more characteristics with mammals and are classified as such.
Are dinosaurs more closely related to amphibians or mammals?
Dinosaurs are more closely related to mammals. Both mammals and dinosaurs share a reptilian ancestor that they don't share with amphibians.
What characteristic do both birds and mammals share?
They can both regulate their own body temperature (endothermic).
What are some traits that both birds and mammals share?
They both breath with oxygen and protect their young.
What are adaptations for birds?
their claws and their beaks are their main adaptations? their claws and their beaks are their main adaptations?
Are birds and mammals the same?
No. Mammals and birds are both vertebrates, particularly amniotes, but beyond this they are not relate to each other. They share a number of characteristics including:Warm bloodednessA high metabolic rateA four-Chambered heartA soft covering over their skincaring for their young.But Mammals and birds developed these traits separately.
Are birds and mammals decended from a common ancestor?
Mammals came before birds. The first mammals lived in the Triassic and the first birds lived in the Jurassic.
What makes a bird the same as a mammals?
While birds and mammals are not closely related they share four characteristics.Homeothermy (warm-bloodedness)A high metabolic rate.A soft keratin covering over their skin (fur in mammals, feathers in birds)Caring for their young.
How are birds and lizards related?
And they are most closely related to crocodiles, which also came from archosaurs. This is what most people mean when they say that birds are reptiles, although technically, according to the phylogenetic system, birds, reptiles, and mammals all share a reptile-like ancestor.
What does A Fish and amphibians and reptiles and mammals and and Birds All Share?
A heart! respiratory systems, all are heteratrophic organisms, all use sexual reproduction (with a few exceptions here and there.)
