Question

1.Movement of ions in and out of the cell is regulated by:
a. Plasma membrane
b. Cytoplasm
c. Cell wall
d. Nucleus
2. The term 'protoplasm' was given by:
a. Purkinje
b. Leeuwenhoek
c. Robert Hooke
d. Virchow
3. The non-living part of a plant cell is:
a. Cell sap
b. Cell wall
c. Both a and b
d. Protoplasm
4. The smallest cell in the living world is:
a. Cork cell
b. Ostrich egg
c. Nerve cell
d. Mycoplasma
5. The shape of erythrocytes is:
a. Cuboidal
b. Discoidal
c. Spherical
d. Polygonal
6. The electron microscope was developed by:
a. Huxley
b. Knoll and Ruska
c. Purkinje
d. Robert Hooke​

Answer 1

Answer:

1) plasma membrane

2) Purkinje

3) cell wall

4) mycoplasma also known as (PPLO)

5) polygonal

6) knoll and ruska

Answer 2

Answer:

1. plasma membrane

2. Robert Hooke

3. cell wall

4. ostrich egg

5. cubodial

6. Huxley

please make my answer brianliest answer.