A major characteristic of the monocot root is the presence of:

1.	Scattered vascular bundles
2.	Vasculature without cambium
3.	Cambium sandwiched between phloem and xylem along the radius
4.	Open vascular bundles

Keel is the characteristic feature of a flower of:

Perigynous flowers are found in:

Leaves become modified into spines in the:

The structures that are formed by stacking of organised flattened membranous sacks in the chloroplasts are:

The chromosomes in which the centromere is situated close to one end are:

Select the correct matching among the following pairs.

The true nucleus is absent in:

Which one of the following is not an inclusion body found in prokaryotes?

Transpiration and root pressure cause water to rise in plants by: