Question

name the disease which occur due to deficiency of following miners 1.calcium 2.iron 3.iodine question 2 due to the condensation of which compounds the first organism born?​

Answer 1

Answer:

1. Rickets

2. Anaemia

3. Goitre

Question 2:- At first, it was thought that the Earth's atmosphere consisted of hydrogen compounds—methane, ammonia and water vapor—and that life began under such reducing conditions, which are conducive to the formation of organic molecules