TREE PHYSIOLOGY
TRANSPIRATION
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
When a plant bends towards a light source, this is known as:
|
|
positive geotropism
|
|
|
negative geotropism
|
|
|
positive phototropism
|
|
|
negative phototropism
|
Explanation:
Detailed explanation-1: -One important light response in plants is phototropism, which involves growth toward-or away from-a light source. Positive phototropism is growth towards a light source; negative phototropism is growth away from light.
Detailed explanation-2: -The correct answer is Positive Phototropism.
Detailed explanation-3: -Phototropism is known as the growth of plants in response to light. Sunlight acts as a stimulus for the growth of organisms towards the light (positive phototropism) or away from light (negative phototropism).
There is 1 question to complete.