In how many of the given plants/plant groups the male gamete is transferred via water? Hydrilla Water hyacinth Zostera Bryophytes Papaya Vallisneria Maize Pteridophytes. 5 6 4 7

Select the plants pollinated by water. I. Water hyacinth II. Zostera III. Amorphophallus IV. Vallisneria

Select the plants pollinasted by water (a) Water Hyacinth (b) Zostera (c ) Amorphop- hallus (d) Vallisneria (e) Yucca.

Select the odd one w.r.t plants groups that use water as a medium for male gamete transfer

How many plants in the given below are pollinated by water ? Vallisneria , Zostera , water hyacinth , water lily , coconut , yucca , Hydria , Ficus

How many plants in the list given below are insect - pollinated plants ? Sunflower , Coconut , water lily, water hyacinth , Vallisneria , Ophrys , papaya , cotton , Banana, Adansonia , Bombax ,Bamboo , wheat , Hydrilla .

In the given list how many plants have unisexual flowers on the same plant. Cucurbits, Papaya, Castor, Coconut, Date palm, Maize.

Read the following five statements (A -E ) and answer the question. A. Pollination by water is more common amongst abiotic pollinating agent. B . Pollination by water is quite rare in flowering plants. C . Water hyacinth and water lily. The flowers emerge above the level of water and are pollinated by water. D. Wind pollinated plants numerous flowers packed into an inflorescence. E. Self incompatibility is an outbreeding device which prevents inbreeding . How many of the above statement are correct ?

How many of the given extrinsic factors affect the growth of plant ? light, genetic factors, auxin, minerals, nutrients, water, oxygen, soil, temperature, plasticity

How many of the given features are related to plant family to which Indigofera belongs? (a) Diadelphous stamens (b) Bicarpellary ovary (c) Vexillary aestivation (d) Polypetalous corolla (e) Non endospermic seeds 5 4 2 3