Ulothrix, Spirogyra, Cladophara, Ulva and Chara are few of the examples for Thallophytes They are usually found in moist or wet places. This is... View Article
Pollutants like Arsenic and Lead are hazardous for plants and animals both. Arsenic leads to deformities by its accumulation in plant and animal... View Article
The heart is the key organ for blood circulation and the double circulation is an efficient way of circulation as it provides an effective way of... View Article
The guard cells regulate the opening and closing of stomatal pores by the osmosis process. When water flows into the guard cells, they swell up... View Article
In agricultural practices, higher inputs give higher yield which means higher money input to raise the yield. Financial conditions of the farmers... View Article
(b) fish Crocodiles are reptiles and have three chambered hearts along with the amphibians as they have two atriums and one ventricle. Aves and... View Article
The Slow conversion of dead vegetation into coal is called carbonisation. Carbonisation is the term for the conversion of an organic substance... View Article
Melamine is a thermosetting plastic, as it cannot be re-shaped once it is being moulded in a particular shape. Melamine is an organic-based,... View Article
a) True Bison is an endemic fauna of Pachmarhi biosphere reserve, along with Indian wolf, Chinkara, Flying squirrels, Indian Giant squirrels... View Article
At daytime, air over the land heats up, raises upward and creates an area of low pressure. The heating of lake water is very limited.1.... View Article
c) Tendons Tendons are the connective tissue, which join skeletal muscles to bones, hence nervous tissue is absent is them. Nervous tissue is... View Article
c) Muscles Muscles have contractile proteins. The contraction and relaxation of these contractile proteins brings about the movement of body... View Article
The level of air pollution is higher at a busy traffic intersection because a large number of cars, buses and other automobiles stop there at... View Article
Intercropping Mixed Cropping This cropping is done to utilise the space left between the rows of the main crop Mixed cropping is to get at... View Article
Endocrine glands release hormones directly into the bloodstream for transportation to the target site. Hormones are chemicals that affect a... View Article
False Eggs of fish are covered by a jelly-like substance for protection. Fish and amphibians generally lay eggs which are surrounded by the... View Article
