Dictionary » A » Amphibians

Amphibians

Amphibian

(Science: zoology) Of or pertaining to the Amphibia; as, amphibian reptiles.

(Science: zoology) One of the amphibia.


Please contribute to this project, if you have more information about this term feel free to edit this page



Results from our forum


Chicken or egg formed first

... from egg. If we follow egg-chicken story in chronological order (follow the phylogeny), egg-chicken-egg-chicken-egg- …………..-reptiles-egg…………-amphibians- egg…………..-fishes-egg…………..-invertebrate- egg …..…protozoa-protozoa-protozoa…… So very distant ancestors of chicken had no egg laying capability.

See entire post
by josem
Fri Oct 10, 2014 4:37 pm
 
Forum: Evolution
Topic: Chicken or egg formed first
Replies: 6
Views: 3168

Re: Chicken or egg formed first

... of chicken (a bird) for some hundred million years, which is evolved from reptiles, digging the phylogeny from reptiles shows following order amphibians, fishes, invertebrates finally prokaryotes. Up to invertebrate has egg laying capability.

See entire post
by devil20
Sat Sep 13, 2014 9:41 am
 
Forum: Evolution
Topic: Chicken or egg formed first
Replies: 6
Views: 3168

Chicken or egg formed first

... formed from egg. If we follow egg-chicken story in chronological order (follow the phylogeny), egg-chicken-egg-chicken-egg-…………..-reptiles-egg…………-amphibians-egg…………..-fishes-egg…………..-invertebrate- egg …………prokaryotes-prokaryote-prokaryote…… So very distant ancestors of chicken had no egg laying ...

See entire post
by josem
Sun Aug 17, 2014 8:24 pm
 
Forum: Evolution
Topic: Chicken or egg formed first
Replies: 6
Views: 3168

Chicken or egg formed first

... of chicken (a bird) for some hundred million years, which is evolved from reptiles, digging the phylogeny from reptiles shows following order amphibians, fishes, invertebrates finally prokaryotes. Up to invertebrate has egg laying capability. If we considering the question egg or chicken formed ...

See entire post
by josem
Thu Jul 17, 2014 7:14 pm
 
Forum: Evolution
Topic: Chicken or egg formed first
Replies: 6
Views: 3168

Re: Population ecology

If there are barriers the three populations could speciate, but, especially with reptiles and amphibians size is mostly dependent on availability of food. Where food is plentiful and good, size reaches an optimum. Other factors are temperature humidity, and possibly the ...

See entire post
by animartco
Sun May 18, 2014 1:13 pm
 
Forum: Ecology
Topic: Population ecology
Replies: 1
Views: 1938
View all matching forum results

This page was last modified 21:16, 3 October 2005. This page has been accessed 5,538 times. 
What links here | Related changes | Permanent link