Why do basal body of bacterial flagella considered as smallest motor in the world?

Basal bodies of cilia and flagella are derived from.

Why we do consider blood as a connective tissue?

Why do we consider two specific heats heat for a gas?

Why do we consider two specific heats of a gas? OR Why specific heat at constant pressure is greater than specific heat at constant volume?

Do you consider passive smoking is more dangerous than active smoking,Why?

Read the paragraph and answer the questions given below : Reproduction is the process by which the living Species continues its existence. Lower organisms carry out asexual reproduction while higher plants and animals always show sexual reproduction. Plants reproduce asexually by methods such as fragmentation, vegetative propagation, budding, Spore formation. For sexual reproduction they form gametes. In animal kingdom, budding, fission of different types and parthenogenesis are some of the methods that do not require both the sexes. Though regeneration also forms new individual, it is not considered to be a reproductive process because. basically it is a repair process. The ability to regenerate is lost in higher phyla. In human beings it is restricted only to wound healing. Sexual reproduction is also undergoing lots of experimentation such as cloning which may make females capable of producing their own baby without intervention of any male. Answer the follolwing question. Why is regeneration not true method of reproduction?

Read the paragraph and answer the following questions: I am a penguin.I live in polar region covered by snow. My abdomen is white. My skin is thick with a layer of fat underneath. My body is spindle shaped. My wings are small. My toes are webbed. We live in flocks. Why do we live in flocks sticking close to each other?

Read the paragraph and answer the following questions: I am a penguin.I live in polar region covered by snow. My abdomen is white. My skin is thick with a layer of fat underneath. My body is spindle shaped. My wings are small. My toes are webbed. We live in flocks. Which geographical region do i inhabit? Why?

Why are carbon brushes used ? How do these work? In order to find answers to such questions, visit a nearby workshop and try to understand the construction of an electric motor.