Question

There is a high demand for water in plants. Identify the option(s) that support(s) this statement.
1. A watermelon contains over 92% water.
2. A corn plant absorbs almost 3 litres of water in a day.
3. A mustard plant absorbs water equal to its own weight in 5 hours.

• A. 1 & 2
• B. 2 & 3
• C. 1, 2, & 3
• D. 1 alone

Answer 1

The correct option is B

2 & 3

Terrestrial plants take up huge amount of water and lose most of it through transpiration. For example, a corn plant absorb 3 litres of water daily, where as a mustard plant absorbs water equal to its weight within 5 hours.