When a grain of pollen reaches the stigma, it creates a pollen tube for the sperm to journey down the style and fertilize the ovule; fertilized... View Article
In china rose the flowers are _____. a) actinomorphic, epigynous with valvate aestivation b) zygomorphic, epigynous with twisted aestivation c)... View Article
Main functions of leaf are: (a) The leaves make food for the plant by photosynthesis. (b) The leaves carry out the process of respiration in... View Article
The deoxygenated blood comes to the heart through veins. It is oxygenated in the lungs and comes back to the heart. From heart oxygenated blood... View Article
Labelled Diagram Of Stomata: Read More: Diagram Of Stomata The main two functions of Stomata are: are: 1. Stomata facilitate carbon dioxide... View Article
Ozone is a gas composed of three atoms of oxygen. It is a harmful gas and is present high up in the atmosphere.Ozone is an important gas for all... View Article
A watershed refers to an area of land that comprises a set of streams or rivers that drain into a larger water body like an ocean or a river.... View Article
Aerobic respiration is a biological process in which food glucose is converted into energy in the presence of oxygen. Aerobic respiration process... View Article
Seeds and leaves of the mustard plant are the edible part of the food. The seeds can be pressed to make mustard oil, and the edible leaves can be... View Article
Banyan tree has a tap root system in the beginning. As the plant grows, the branches become very heavy. Therefore, to provide additional support,... View Article
The temperate grasslands of North America are known as the Prairies. It is a region of flat, gently sloping or hilly land. For the most part,... View Article
(a) Phytophthora(b) Cercopora(c) Albugo(d) ColletotrichumCorrect answer: (d) ColletotrichumRed rot of sugarcane is produced by by the fungus... View Article
