Which one of the following statement is false ?

1. Epidermal cell has small amount of cytoplasm and a large vacuole.
2. Waxy cuticle layer is absent in roots.
3. Root hairs are unicellular,while stem hairs / trichomes are multicellular.
4. Trichomes may be branched or unbranched, soft or stiff and prevent transpiration.
5. Guard cells are dumbell shaped in dicots and bean-shaped in monocots (e.g. grass).

Maximum growth in root occurs –

Which of the following is a well differentiated plant tissue?

Which of the following is a primary meristem?

Xylem in angiosperms consists of how many types of elements?

Embryo of a seed is made up of –

Meristems are not found in –

Bamboo, grass and mint stem elongate by the activity of –

Grafting is successful in dicots but not in monocots because the dicots have

Protective layer found at the site of abscission is