Q2. Two features of pre-monsoon showers in india-
i) they start towards the end of the summer season, around late may.
ii) these showers mostly take place in Kerala and Karnataka.
iii) these are known as mango showers, as they help in the early ripening of mangoes.
Q3. For our living in this earth its necessary that every animal and plant species is well protected. We all are interdependent on one another. The eco-system would collapse if our rich fauna or even flora gets disturbed. So we need to conserve the vast diversity of animal and plant life around us, else our own existence may be at risk.