Which of the following processes is influenced by auxins? (2021)
Practice Questions
Q1
Which of the following processes is influenced by auxins? (2021)
Phototropism
Gravitropism
Apical dominance
All of the above
Questions & Step-by-Step Solutions
Which of the following processes is influenced by auxins? (2021)
Step 1: Understand what auxins are. Auxins are plant hormones that help regulate growth.
Step 2: Learn about phototropism. This is the process where plants grow towards light, and auxins help by promoting growth on the side of the plant that is away from the light.
Step 3: Learn about gravitropism. This is how plants respond to gravity. Auxins help roots grow downwards and stems grow upwards.
Step 4: Understand apical dominance. This is when the main stem of the plant grows more strongly than the side branches, and auxins play a key role in maintaining this dominance.