Tropical savannas, Biology

Assignment Help:

Leaving the deserts as you approach the tropical regions of the earth you will enter the savanna biome, which is a combination of grassland with scattered or clumped trees. These special kinds of grasslands often border tropical rain forests. The climate is warm having 100 -150 cm annual rainfall, with prolonged dry season in which fires are common. The rains are errat ic.

These grasslands have scattered trees, that do not form canopy in any part of savanna. Trees are up to 20 m height, with thick, deciduous or evergreen leaves. Grasses may attain height of 1 -1.5 m and support a great variety of grazing animals. The largest savanna is found in the African continent. They also occur in Australia and South America and cover nearly 8 percent of the earth's land. The most prominent animals of this biome are large grazing animals such as giraffes, antelopes, elep hants, buffalo and predators such as lions and cheetahs.


Related Discussions:- Tropical savannas

Effective utilization of agro- industrial by- products, Research Priorities...

Research Priorities for Effective Utilization of Agro- Industrial By- Products Biotechnology including recombinant DNA techniques provides for genetic modifications in plants a

State the lantern test of eye, State the Lantern Test  The patient nam...

State the Lantern Test  The patient names colours displayed in the lantern and the mistakes are analyzed. This is not the best method of testing because it depends on the natu

What is normal bone physiology, What is normal bone physiology An insig...

What is normal bone physiology An insight into the normal bone physiology and its adaptation by modeling and remodelling process to functional stresses is also of importance. I

45, What grade did you get in biology?

What grade did you get in biology?

Pathology of aortic regurgitation, Q. Pathology of aortic regurgitation? ...

Q. Pathology of aortic regurgitation? In Post Inflammatory situations scarring and retraction of valve cusps lead to aortic regurgitation. Varying degrees of commissural fusion

Phylum Coelenterata, what is its description and 3 most common example

what is its description and 3 most common example

Natality - population parameters and regulation, Natality - Population Para...

Natality - Population Parameters and Regulation Natality is the ability of a population to increase. Natality rate is equivalent to birth rate which means the production of ne

Myoglobin, Myoglobin We can build up the structure of haemoglobin by c...

Myoglobin We can build up the structure of haemoglobin by considering a single unit or monomeric form caned myoglobin. This consists of a single polypeptide chain the globin i

Difference between myosin and actin filaments, DIFFERENCE S BETWEEN MYOSIN...

DIFFERENCE S BETWEEN MYOSIN AND ACTIN FILAMENTS     Myosin filaments (primary filaments)   Actinfilament s (secondary filaments)

Explain pyruvate kinase, Pyruvate kinase catalyzes the third irreversible m...

Pyruvate kinase catalyzes the third irreversible move in glycolysis.  It is activated by fructose 1, 6-bisphosphate.  The ATP and amino acid alanine allosterically inhibit the enzy

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd