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Geotropism (also called gravitropism) is the turning or growth movement by a plant or fungus in response to gravity. Roots show positive geotropism (grow toward gravity - down) and stems show negative geotropism (grow away from gravity - up).
Wiki User
∙ 14y ago
Wiki User
∙ 14y agoThe movement of plant parts in response to gravity. Positive geotropism causes roots to grow downward; negative geotropism causes stems to grow upward.
Wiki User
∙ 11y agoThe turning or bending movement of an organism or a part toward [or away from] an external stimulus, such as light, heat, or gravity.
(quoted from the related link)
Wiki User
∙ 12y agoPositive tropism means that an organism is growing toward something that is beneficial.
Negative tropism is growing away from something that is not beneficial.
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What is negitve 2 plus positive 0?
The answer is -2.
What happens when you multiply a negi tive and a negitve?
The product is positive.
Is a proton positive or negitve charge?
a proton is a POSITIVE charge, an electron is a negative charge and a neutron is neither positive or negative. a neutron is neutral.
How do you find the quotient if one is negitve and one is positive?
same way except it is a negative quotient.
Which list pairs each element in the table salt NaCI negitve or positive?
Sodium form a cation (positive). Chlorine form an anion (negative).
Is positive energy stronger than negitve energy?
According to the documentary movie The Secret, positive energy is 100x times stronger than negative energy.
What Is negitve five pluse negitve nine?
-5 + -9 = -14
In graphing is it up and over or over and up?
over and up (x,y) it is harder on positive and negitve graphs i do not know !!!!!! *( :) :) *
What is type a positive blood?
having positive and negitve blood is not dangerous, so do not be worried if you are. and the positive blood type only means you have a better immune system then most people. so be glad that your healthy!
Is gmc 2003 sierra 2500 negitve or positive ground?
negative ground. Vehicles made in the USA that were positive ground went out in the 50's and early 60's.
What is negitve plus positive equals?
When adding a negative to a positive, the answer is positive if the positive is greater, and negative if the negative is greater. In other words, subtract the smaller from the larger and take the sign of the larger. Example: -7 + 9 = +2 Example: -9 + 7 = -2
Is negitve 3.25 repeaing an integer?
No.
