A fish breathe through their gills. A snake breathes through glottis that opens up the path to windpipe or trachea which opens up when snake... View Article
Broccoli , Cauliflower . Broccoli and cauliflower are the plants from cabbage family, whose flower is used to eat as vegetable. Not every flower... View Article
The outer ears of mammals help the animal identify sounds coming from different elevations All mammals such as elephant , deer , bear , zebra... View Article
Fastidious bacteria require special nutritional supplements and conditions to grow while non-fastidious bacteria do not need such special... View Article
A balanced diet is a diet that contains different kinds of foods in certain quantities and proportions so that the requirement for calories,... View Article
Fats are digested in the small intestine. The complete digestion of one molecule of fat (a triglyceride) results in three fatty acid molecules... View Article
A typical dicotyledonous embryo consists of Embryonal axis, two cotyledons. The terminal portion of epicotyl forms the plumule while the terminal... View Article
Cyclosis also called cytoplasmic streaming is the movement of liquid component of cytoplasm within some cells. It also helps in the nutrition... View Article
Plants like carrot or rose have leaves with reticulate venation and tap roots. Plants with reticulate venation in their leaves are likely to have... View Article
When the presence of toxic substances is increasing in the environment or surroundings, it is called Biomagnification. Pesticides: Different... View Article
The reflex actions which involve the brain is known as cerebral reflex action. For example closing of eyes when exposed to bright light is a... View Article
Polyester is not an animal fibre which is a completely artificial fibre which is manufactured in different industries by using different... View Article
A cell that lacks chloroplast does not Liberate oxygen. And also it fails to perform photosynthesis. It is due to photosynthesis that oxygen is... View Article
Mariculture is a specialized branch of aquaculture involving the cultivation of marine organisms for food and other products in the open ocean.... View Article
Homologous organs are those organs that have the same basic structural design but have different functions. Homologous organs are those organs... View Article
Levelling is the process of smoothening the land and creaking the soil crumbs to improve the surface of land. The levelling of soil is done with... View Article
The spinal cord orginates from the bottom of the brain stem (which is named as the medulla oblongata) and ends in the lower back, as it tapers to... View Article
Petals and petaloid are two types of bright-colored structures surrounding the reproductive structures of a flower. Petals refer to each of the... View Article
Neurons are the cells that make up the brain and the nervous system. It conducts action potentials from the dendrites to the cell body , where... View Article
