Scientific instruments | general science | competitive exam

Scientific names are generally taken from

A dealer of scientific instruments allows 20% discount on the marked price of the instruments and still makes a profit of 25 %. If his gain over the sale of an instrument is Rs 150, find the marked price of the instrument.

Binomial system of nomenclature means that every organism has (a) Two names, one scientific and one popular (b) One name given by two scientists (c) One scientific name consisting of a generic and a specific epithet (d) Two names, one denoting the latinized name of the place and the other of the person, who determined it

In competitive inhibition

A sound produced by one musical instruments is 20dB more intense as compared to the sound by another instrument. What are their relative powers?

Binomial nomenclature means (a) One name given by two scientists (b) One scientific name consisting of generic and specific epithet (c) Two names, one latinized, other of a person (d) Two names, one scientific, other local

[A]: Generally the intraspecific competition is more intense than interspecific competition. [R]: lntraspecific competition occurs when the resources are in short supply.

Science of algae is

The scientific name of zebu is

In competitive inhibition the