For the following questions answer them individually
Which disease is caused by deficiency of Vitamin D?
During exhalation, the ribs ______.
On an average how many million Red Blood Cells are present in a healthy human adult man per mm$$^3$$ of blood?
By which process, a tadpole develops into an adult frog?
Which of the following gets activated upon illumination and generates electrical signal?
Which among the following constitutes the central nervous system in human body?
In 1956, Minamata disease was caused by which type of pollution?
Which of the following is the best solution to get rid of non-biodegradable wastes?
In which condition, tree is most vulnerable to die?
Taiga is an example of which type of ecosystem?