This causes increase in length of the plant

1. protective tissue
2. lateral meristematic tissue
3. apical meristematic tissue
4. complex permanent tissue

Which of the following is a protective tissue?

1. cork
2. chlorenchyma
3. phloem
4. xylem

Xylem consists of

1. vessels, collenchyma and xylem fibres
2. tracheids, xylem fibres and xylem parenchyma
3. sieve cells, xylem fibres and xylem parenchyma
4. vessels, tracheids, fibres and xylem parenchyma.

Which of the following tissues are made up of dead cells?

1. collenchyma
2. phloem
3. parenchyma
4. xylem