A plant is observed to have deep roots and tendrils that wrap around objects. Which pair of tropisms correctly describe these responses?

Answer 1

The pair of tropisms that correctly describe these responses are:

1. Positive geotropism - Deep roots: This describes the plant's response to gravity, where the roots grow deeper into the ground, allowing for better stability and nutrient absorption.

2. Positive thigmotropism - Tendrils that wrap around objects: This describes the plant's response to touch or physical contact with objects, where the tendrils grow and wrap around the objects.