Question

Fill in the blanks:
1. A ________________
is a device used to see very small objects such as cells.
2. A cell is the basic ________
and ________________
unit of life.
3. Robert Hooke observed _____________
cells under a microscope.
4. Cells show diversity in ___________, ____________
and ______________.
5. One ________________
is one thousandth of a millimetre.​

Answer 1

Answer:

1:- microscope

2:- structural and functional

3:- cork