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What is phototaxis?
It is the movement of organism or cell in response to light whether in the direction of light( positive phototaxis) or in the opposite direction ( negative phototaxis). the positive phototaxis is usually occurs in roots of plants whereas the negative photataxis occurs in remaining or outer part of plant in order to get light for photosynthesis.
What is the difference between positive and negative gravitopism?
Gravitopism is a plants reaction to gravity
How do Positive photo tropism and positive gravitropism occur?
Gravitropism is responce to Earth's gravity. If you are talking about plants then a Positive gravitropism grows towards gravity (like roots of plant). A Negative gravitroism grows away from gravity (Like the stems of plants). Hope this help :P
The response of flowering plants to the daily daylight darkness conditions?
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.
What do plants showing hydrotropism grow in response to?
hydrotropism is the positive response that plant roots give when there is water or a moisture gradient nearby, which means they growth towards the water
Are the plants roots showing a positive or negative response?
If one root is bad that means the plant is going to die soon
What is phototaxis?
It is the movement of organism or cell in response to light whether in the direction of light( positive phototaxis) or in the opposite direction ( negative phototaxis). the positive phototaxis is usually occurs in roots of plants whereas the negative photataxis occurs in remaining or outer part of plant in order to get light for photosynthesis.
Are ants harmful in your flower pots?
They can. Some ants engage in symbiotic relationships with some plants on occasion. For the common ant and your average garden flower, ants should not have a positive or negative effect.
What is the difference between positive and negative gravitopism?
Gravitopism is a plants reaction to gravity
How do Positive photo tropism and positive gravitropism occur?
Gravitropism is responce to Earth's gravity. If you are talking about plants then a Positive gravitropism grows towards gravity (like roots of plant). A Negative gravitroism grows away from gravity (Like the stems of plants). Hope this help :P
What were the negative and positive effects of the indus river valley?
Positive effect - protects Egypt from Invasions Negative effect - yearly floods damage buildings and kill plants
Does plants and animals have positive and negative charges?
Yes, animals have charge like us.
Do plants grow downwards?
No, plants do not always grow downward. Plant roots always grow downward due to positive gravitropism or positive geotropism. Plant shoots always grow upwards due to negative gravitropism or negative geotropism.
What are positive affects of volcanoes?
Negative and positive affects of a volcano is that you would die and people wouldn't miss you... and a positive is that new plants would take your place.
What makes up the cell wall?
In Gram positive and negative eubacteria it is peptidoglycan. In plants it is cellulose.
What causes plant stems to exhibit positive response to light?
the answer is day nuetral plants Edited answer: Due to phototropism
The response of flowering plants to the daily daylight darkness conditions?
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.
