Question

One-word substitution
1) one who is in charge of a librarian-
2) One who prescribes and monitors diets-
3) one who takes and organizes video pictures professionally-
4) one who collects the ball of the bowler behind the wickets - -
5) one who is in the profession of looking after the gardens -
6) study of plants and leaves -
7) study of animals -​

Answer 1

Answer:

Explanation:

1) librarian

2)ict manager

3)photographer

4)wicket keeper

5)security

6) nurse

7)animal doctor