What is a chain reaction ? give an example, vanounmoolan

vanounmoolan

Discuss about semi-precious and a precious stone, What is the difference am...

What is the difference among a semi-precious and a precious stone? The difference among precious and semi-precious comes down purely to human definitions that have been compuls

What is pancreatic juice, What is Pancreatic juice Pancreatic juice  is...

What is Pancreatic juice Pancreatic juice  is alkaline  in  nature (pH about 8.0) and contains both  organic and  inorganic  substances. The  enzyme components  are  trypsin, c

Covalent radius, ethane covalent radius

ethane covalent radius

Explain the role of secretin, Explain the Role of secretin Secretin is ...

Explain the Role of secretin Secretin is a polypeptide containing 27 amino acids. It is present in the mucosa of the upper small intestine in an inactive form prosecretin. When

Explain the pontine centre, Explain the Pontine Centre The rhythmic dis...

Explain the Pontine Centre The rhythmic discharge of the neurons in the respiratory centre is modified by centers in the pons (apneustic and pneumotaxic centre). Activity in th

Big bang theory, Big Bang theory: The most important current theory f...

Big Bang theory: The most important current theory for the origin of  the universe  is the Big Bang theory.According  to this theory, the universe started with'a huge explosi

Why cameleon change colour?,

Food and digestion, assignment

assignment

Living environment, What is a nucleus

What is a nucleus