Question

Biological role of alkali and alkaline earth metals

Answer 1

Biological importance of Alkali metals are -

1. Sodium has a significant role in controlling the pressure of blood and also to control the volume of the blood.

2. For the functioning of heart, potassium is required.

Biological importance of Alkaline Earth type metals are -

1. Calcium forms a major constituent in our bones.

2. Magnesium has a very important role in some cell processes.

3. The aquatic organisms use the element strontium to make their exoskeletons.

Answer 2

Answer:

Explanation:

Mom