List of top Biology Questions on Plant Kingdom

Which of the following is a function of the large central vacuole in plant cells?
Which part of the plant is primarily responsible for the absorption of water and minerals?
Who first classified the plant kingdom?
Draw a labelled diagram showing the different embryonic stages of a dicot plant, up to a fully mature embryo.
Why is insertional inactivation preferred over the use of selectable markers in cloning vectors?

Identify the pair of heterosporous pteridophytes among the following:

Dodder plant (Cuscuta) belongs to

What does water loss in the form of a liquid called?

Who gave the theory of root pressure?
Match the column-I with column-II and choose the correct option from the following :
Column-I (Plant groups)Column-II (Examples)
1.Bryophytap.Pinus
2.Gymnospermq.Adiantum
3.Algaer.Sphagnum
4.Pteridophytas.Ectocarpus
In flowering plants, 'triple fusion' is the combination of_____.

Match the plant with the kind of life cycle it exhibits. Choose the correct answer from the options given below:

 List - I List - II
(a)Spirogyra(i)Dominant diploid sporophyte vascular plant, with highly reduced male or female gametophyte
(b)Fern(ii)Dominant haploid free-living gametophyte
(c)Funaria(iii)Dominant diploid sporophyte alternating with reduced gametophyte called prothallus
(d)Cycas(iv)Dominant haploid leafy gametophyte alternating with partially dependent multicellular sporophyte
Hydrocolloid carrageen is obtained from
Which of the following plant parts is used to obtain haploidy ?
The edible part of mango is
Golden rice developed by genetic engineering is able to produce excess amount of
In which stage of hydrosere Typha and Sagittaria are found ?
Entomophilous flowers are characterized by:

Genera like Selaginella and Salvinia produce two kinds of spores. Such plants are known as

Which of the following algae produce Carrageen?

Select the correct pair

Diadelphous stamens are found in :

Which of the following plants is monoecious?

The photosynthetic pigments present only in red algae are ................
Psilotum nudum is a/an ............. species.