Because plants were designed too be effient, and they will make minor changes to promote efficiency
A factor that causes a response in plants is a '-tropism' eg. phototropism, hydrotropism, etc. In animals it is a '-taxis'
stimulus
An action causes a reaction. This is also referred to as cause and effect in some areas.
does phototropism plants response to light
tropism
The shortening length of day causes deciduous plants to shead their leaves and prepare for winter. Also day length can bring plants into flower and fruit.
A stimulus is a factor that causes a response in an organism.
There is an activation of a specific gene by a growth factor.
the answer is day nuetral plants Edited answer: Due to phototropism
because a change in one factor (the temperature) causes a response that brings that factor back to normal. example. control center
stimulus
Response factor is a multiple factor used in the corrected are area normalisation method to get the correct concentration of the particular component with respect to its response to the detector for example : A solute contains two component A and B of concentration 19% and 81%
a stimulus causes a response
An action causes a reaction. This is also referred to as cause and effect in some areas.
Thirsty Plants :p
Weeds are plants, and plants are alive, so weeds are a biotic factor.
Dependent Variable
In mammals,the response is usually fast but in flowering plants or even plants in general,their response is usually very slow.