Keys are based on

Which statement is correct ? (A) R.H.Whittaker proposed five kingdom classification (B) In zoological parks wild animals are kept in protected environments (C) Keys are generally analytical in nature (D) Keys are based on the contrasting characters

Key is based on set of contrasting character known as……………….

Key is based on contrasting character is known as.....Each character of couplet is called as........

On what characters is the taxonomical aid key based on?

Read these statements about a taxonomic key. How many are false ? 1. A taxonomic key is based on the contrasting characters generally in a pair called a couplet . 2. It is generally analytical. 3. It is a taxonomic and used for identification of plants only. 4. Only accepted statement in the key is called a lead.

Read these statements about a taxonomic key. How many are false ? 1. A taxonomic key is based on the contrasting characters generally in a pair called a couplet . 2. It is generally analytical. 3. It is a taxonomic and used for identification of plants only. 4. Only accepted statement in the key is called a lead. (a) Two (b) One (c) Three (d) Four

Statements:- Some logic are answers. All keys are answers. Conclusions:- I. All keys are logic II. No keys are logic.

Key is

Key is

Question based on paragraph : Amol was performing an experiment with a simple electric circuit . He connected an electric bulb , a plug key and a cell using connecting wires as shown in the circuit diagram given below : Answer the following questions based on the above electrical circuit : What happens to the electric bulb when the plug key is closed ?