Which terrestrial vertebrate group is extremely rare, Biology

Assignment Help:

Which terrestrial vertebrate group is extremely rare in deserts?

Amphibians are terrestrial vertebrates extremely rare in desert environments (although there are a some species adapted to this type of ecosystem). Amphibians are rare in deserts because they do not have a permeable skin and so they simply lose water by evaporation and desiccate. They also require an aquatic environment to reproduce, as their fecundation is external and their larva is water-dependent.

Related Discussions:- Which terrestrial vertebrate group is extremely rare

Biotechnology, what is gene library

what is gene library

Gastrulation in chick, Gastrulation in Chick Cleavage in the fertilize...

Gastrulation in Chick Cleavage in the fertilized egg occurs during its passage through the oviduct to cloaca of the hen. By the time it is laid meroblastic cleavage has result

Explain the modern trends in animal taxonomy, Explain the Modern Trends in ...

Explain the Modern Trends in Animal Taxonomy? Earlier you learnt how taxonomy is interrelated to other biological fields. You also learnt how information is used from other f

Amphibians, Ask questionImagine you are studying a group of amphibian speci...

Ask questionImagine you are studying a group of amphibian species that vary in their habitats, some living in dense murky water, and others living in very clear ponds. What kind of

Explain effect of irradiation on nutrients, Normal 0 false fa...

Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4

Ground water sources and characteristics, After glaciers, ice caps and snow...

After glaciers, ice caps and snowfields, ground water is the next largest fresh water reservoir. Precipitation that does not evaporate back into the air and does not run off over t

Aerobic and anaerobic cocci, i need assignment on this topic

i need assignment on this topic

Of which type of tissue are cartilages and bones made, Of which type of tis...

Of which type of tissue are cartilages and bones made? Are the cells of the connective tissue far or near to the others? The relative great spacing among cells is a typical

Sporophyte positioned in relation to the gametophyte, Q. Generally where is...

Q. Generally where is the sporophyte positioned in relation to the gametophyte in bryophytes? How does the sporophyte obtain nutrients? The bryophyte sporophyte generally is a

Gene, Gene is the fundamental physical and functional unit of the heredity...

Gene is the fundamental physical and functional unit of the heredity (generally DNA, Some of the organisms have RNA a gene). A gene is an ordered series of nucleotides located in

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages