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Yes, geotropism DOES determine the direction of growth. Negative geotropism is when a section of the plant grows upwards. For example, stems grow upward. Positive geotropism is when a section of the plant grows downwards. In this case, a plant's roots would be the perfect example.
Wiki User
∙ 14y ago
Wiki User
∙ 13y agoGeotropism is the response to gravity, not depending on how fast the root grows. Geotropism is only determining the direction of growth.
Wiki User
∙ 13y agoAuxins promote growth in stems, making them grow upwards.
Auxins inhibit growth in roots, making them grow downwards.
Wiki User
∙ 11y agostems and leaves exhibit negative geotropism.
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What kind of tropism is any movement or growth of a living organism in response to the force of gravity?
Gravitropism (also known as geotropism) is a turning or growth movement by a plant or fungus in response to gravity. It is a general feature of all higher and many lower plants as well as other organisms. Wikipedia
What are the effects of the tropisms caused by light and gravity?
A tropism is a growth response whose direction is determined by the direction of the stimulus. Growth towards the stimulus is called a positive tropism. Growth away from the stimulus is called a negative tropism. The response to light is called phototropism. Shoots are positively phototropic, roots are negatively phototropic. The response to gravity is called gravitropism (or sometimes geotropism). Shoots are negatively gravitropic and roots are positively gravitropic. http://users.rcn.com/jkimball.ma.ultranet/BiologyPages/T/Tropisms.html
What is a geotropism?
Gravitropism is a response to gravity. And the plant roots will follow the gravity also you cannot change the place where the roots will grow also if you will put it on the opposite side of the gravity it will also grow down.
A change in the direction a plant grows in response to gravity?
A change in plant growth due to gravity is gravitropism. Roots have a tendency to grow in the direction of strongest gravitational pull.
What causes roots to grow downward?
Gravitropism (also known as geotropism) is a turning or growth movement by a plant or fungus in response to gravity. It is a general feature of all higher and many lower plants as well as other organisms. Wikipedia
What is Geo-Tropism?
Geotropism is a plant growth or movement in response to gravity. Upward growth of the plant's parts against gravity is called negative geotropism, whilst downward growth of roots is called positive geotropism.
What is the growth of the plant part towards the earth called?
It is called geotropism.
When seeds start to germinate how do they know witch way the root should grow?
By geotropism and presence of moisture in the soil roots determine their way for growth.
What is the main stimuli affecting the growth of the shoot of the plant?
light, positive phototropism and towards the light gravity, negative geotropism and grow in opposite direction to gravity NOT WATER
Which of these terms can be defined as a root's downward growth as a response to gravity?
geotropism
What terms can be defined as a root's downward growth as a response to gravity?
geotropism
What term can be defined as a root's downward growth as a response to gravity?
Geotropism
What kind of tropism is any movement or growth of a living organism in response to the force of gravity?
Gravitropism (also known as geotropism) is a turning or growth movement by a plant or fungus in response to gravity. It is a general feature of all higher and many lower plants as well as other organisms. Wikipedia
What are the effects of the tropisms caused by light and gravity?
A tropism is a growth response whose direction is determined by the direction of the stimulus. Growth towards the stimulus is called a positive tropism. Growth away from the stimulus is called a negative tropism. The response to light is called phototropism. Shoots are positively phototropic, roots are negatively phototropic. The response to gravity is called gravitropism (or sometimes geotropism). Shoots are negatively gravitropic and roots are positively gravitropic. http://users.rcn.com/jkimball.ma.ultranet/BiologyPages/T/Tropisms.html
What is a geotropism?
Gravitropism is a response to gravity. And the plant roots will follow the gravity also you cannot change the place where the roots will grow also if you will put it on the opposite side of the gravity it will also grow down.
A change in the direction a plant grows in response to gravity?
A change in plant growth due to gravity is gravitropism. Roots have a tendency to grow in the direction of strongest gravitational pull.
What is positive gvravitropism?
firstly there is no word as GVRAVITROPISM. When plants grow towards gravity it is called GEOTROPISM. its is mainly the root of plants that show geotropism; because they grow downward. but the stem show negative geotropism because it grows up in the opposite direction of gravity
