Assertion(A): Loss of water as tiny drops along the margins of the tips of leaves, especially in the early morning is called guttation.

Reason: Excessive root pressure is responsible for guttation.

1. Both A and R are true
2. Both A and R are false
3. Ais true and R is false
4. A is false and R is true

Both A and R are true

Reason — Guttation is loss of water as tiny drops from hydathodes of leaves. It occurs due to high root pressure.