Question

organisms.
Fill in the blanks.
1. Cells arise by the division of
- cells.
2. The organisms formed of one cell only, are called -
- organisms are made of many cells.
4. Several organs join together to form an
5. _
cells are more than a metre long.​

Answer 1

Answer:

1) Pre -existing cells.

2) Unicellular organisms and multicellular

3) Organ system or human body

4) Nerve cells or Neuron

Answer 2

Answer:

1. Cells arise by the division of Pre existing cells.

2. Organisms made up of single cell Unicellular organisms.

3. Organisms made up of more than one cell Multicellular.

4. Several organs join together to form organ system.

5. Nerve cells are special modification which are more than 1m