Question

3. The role of auxins is to : A) stimulate cell elongation C) help roots to develop B) stimulate positive phototropism D) all of the above​

Answer 1

Answer:

option d

Explanation:

Auxins are a powerful growth hormone produced naturally by plants. They are found in shoot and root tips and promote cell division, stem and root growth. They can also drastically affect plant orientation by promoting cell division to one side of the plant in response to sunlight and gravity

Answer 2

Answer:

D) all of the above​