What is the difference between a frog and toad?
admin There are many differences between a frog and toad. The frog has a triangular head with olive brown color body. It is diurnal and lays eggs in masses. They do…
Explain the reptilia of vertebrata which belongs to the phylum chordata?
The reptilia are also known as creeping vertebrates. They are cold blooded. They have epidermal scales with rough and dry skin. They do not have any glands. They have 24…
What is the difference between a turtle and tortoise?
There are a lot of differences between a turtle and a tortoise. The tortoises are half terrestrial and are large in size. They are mainly in fresh water form and…
What is the difference between a salamander and lizard?
There are lot of differences between a salamander and lizard. The salamander is amphibious and has moist skin. They have no scales and have 4 fingers and 5 toes. They…
Explain the aves of vertebrata which belongs to the phylum chordata?
The aves are also known as birds. They are bipedal and feathered. They are warm blooded. Their fore limbs are changed into wings. The heart is 4 chambered in the…
Explain the mammalia of vertebrata which belongs to the phylum chordata?
The mammalian are also known as mammals. They are warm blooded. The heart is 4 chambered in the mammals with 2 auricles and 2 ventricles. The renal system is not…
Explain the organism and environment of this planet in relation to the ecology?
The ecology is defined as a branch of biology which deals with almost all aspects of organism and is concerned about its interactions with the environment. Reiter was the first…
Explain the species and population of our planet?
The hierarchy is an organizational form in which some components regulate the activity of other components. They are of different types and can be physical, biological or ecological. The physical…
Explain the term species which exist in our planet?
The species constitute a group of organisms which are quite alike in morphology, behavior and function. But it is not necessary that they resemble in all these features. The reason…
Explain the phenomena of polymorphism in organisms?
There is a phenomenon in which the organisms have many forms known as polymorphism. They occur in colonies. The honey has different stages of larva and pupa. The colony has…