Which of the following statements are for flowers?

Consider the following statements.

The mechanism of fertilization involves different events like approximation of gametes, acrosomal reaction activation of egg and amphimixis. According to F.R. Lillie approximation occurs due to interacting complementary substances called as fertilizin and anti fertilizin.

After culturing the anther of a plant, a few diploid plants were got along with haploid plants. Which of the following parts might have given rise to diploid plants?

Formation of propagules on floral branches, either in to the flowers or in the place of them, is called _________________.

Which of the following flower shows the features of autogamy?

After culturing the anther of a plant, a few diploid plants were got along with haploid plants. Which of the following parts might have given rise to diploid plants?

The process of removing stamens from floral buds during hybridisation experiments is

A particular species of plant produces light, non-sticky pollen in large numbers and its stigmas are large and feathery. These modifications facilitate pollination by:

Wind pollinated plants generally do not show the character.

A student observed a plant with stellate hairs on vegetative parts and the fruit dehiscing into many seeded mericarps, which one of the following characters is also associated with that plant?

Identify the wrong pair of statements.

In view of the suicides committed by the poor farmers towards raising the commercial 

Which of the following characters is not required for autogamy?

When pollen of a flower is transferred to the stigma of another flower of the same plant the pollination is referred to as

Match biotic vectors in List I with the pollinating term in List II and select the correct answer using the codes given the lists.

From among the situations given below, choose the one that prevents both autogamy and geitonogamy.

The botanical names of Jawar and Rice respectively are

Prolonged use of seeds of Lathyrus sativus causes a debilitating disorder due to presence of

Thirty seeds, each of Dolichus, Pisum, and maize are kept for germination in the soil. How many cotyledons are found above the soil and below the soil respectively when all the seeds germinate?