On germination a seed first produces shoots with leaves, flowers appear later.Pigment involved in Photoperception in flowering plants is ____________

On germination a seed first produces shoots with leaves, flowers appear later. Why do you think this happens?

On germination a seed first produces shoots with leaves, flowers appear later.How is this advantages to the plant?

Which of the following donot produce seeds or flowers

Funaria Do these plants have root-stem-leaves-flowers system?

A garden pea plant produces white axial flowers. Another pea plant produces violet terminal flowers. Identify the dominant traits.

Fern Do these plants have root-stem-leaves-flowers system?

Spirogyra Do these plants have root-stem-leaves-flowers system?

Some varieties of wheat are known as spring wheat while others are called winter wheat Former variety is sown, and planted in spring and It is harvested by the end of the same season. However, winter varieties, if planted in spring, fail to flower or produce mature grains within aspan of a flowering season. Explain, why? Mineral nutrition.

Seeds of some plants germinate immediately after shedding from the plants while in other plants they require a period of rest before germination. The later phenomena is called as dormancy. Give the.reasons for seed dormancy andsome methods to break it.

Questions based on paragraph A geneticist made a cross between two pea plants having axillary flowers (AA) and round shaped seeds (RR) with plants having terminal flowers (aa) and wrinkled seeds (rr). In F_1 generation, he obtained plants with axillary flowers and round shaped seeds. But in F generation, he obtained new combinations along with parental combinations. Mention the genotype of plants in F_2 generation obtained by geneticist.