0
Any plant can have chemotropism. Its all dependent on its reaction toward or away from chemicals. A Common example is pollen tubes and ovules.
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
The responses of plants to external stimuli are called?
The responses of plants to external stimuli is called Tropism.Here are some tropisms:* Chemotropism, movement or growth in response to chemicals * Geotropism (or gravitropism), movement or growth in response to gravity * Heliotropism, movement or growth in response to sunlight * Hydrotropism, movement or growth in response to water * Phototropism, movement or growth in response to lights or colors of light * Thermotropism, movement or growth in response to temperature.
Which response occurs because of the hormone auxin?
The stimuli that plants respond to include light, water and gravity. Plants grow towards light (phototropism). Also in some plants the flowers will follow the sun as it moves across the sky. Plant roots grow towards water (hydrotropism). Plant roots grow towards gravity/towards the centre of the earth (geotropism). Source(s): I'm a biology teacher. this is bullcrap it is fake
What do plants make to reproduce something?
Plants reproduce and make new plants by seeds: They get planted or settle in an area and then grow to new plants. Seeds are not the only ways plants reproduce and make new plants. Some plants use bulbs, branches, pollen,etc.
Do all plants produce seed?
Not all plants do actually. Most Vascular Plants ( plants with tubes ) have seeds. Some plants have spores instead of seeds.
Are plants flowers?
Flowers are part of the reproductive cycle of plants therefore they are not plants per se.
What is the stimulus in chemotropism?
chemical
What is is the stimulus chemotropism?
chemical
What are the examples of chemotropism?
Growth of pollen tube towards the ovule!
What is meant by chemotropism?
Tropism is defined as the movement, generally by a plant, due to outside stimuli; direction of sunlight being a primary stimulus. Chemotropism is defined as oriented growth or movement in response to a chemical stimulus.
What is the definition of chemotropism and what exhibits it?
Movement or growth of an organism or part of an organism in response to a chemical stimulus.
What are chemo tropism and hydro tropism?
Chemotropism : The movement of plant parts in response to chemical stimulus is called chemotropism. example- formation of pollen tube by pollen grains in order to transfer male gamete to the ovary. Hydrotropism : The movement of plant parts in response to water is called hydrotropism. example- movement of roots in search of water.
What is the name of the reaction?
response to water: hydrotropism, response to light: phototropism, response to chemicals: chemotropism, response to gravity: geotropism, response to touch: thigmatropism
The responses of plants to external stimuli are called?
The responses of plants to external stimuli is called Tropism.Here are some tropisms:* Chemotropism, movement or growth in response to chemicals * Geotropism (or gravitropism), movement or growth in response to gravity * Heliotropism, movement or growth in response to sunlight * Hydrotropism, movement or growth in response to water * Phototropism, movement or growth in response to lights or colors of light * Thermotropism, movement or growth in response to temperature.
What is the scientific term associated with plant growth to or away from a stimulus?
The general term for this behavior is tropism. It can take a variety of forms, including phototropism (when the stimulus is light) and chemotropism (when the stimulus is a particular chemical).
Do fungus move about?
Yes, by performing tropism (growth or movement of organism in response to an environmental factor.) Fungi performs negative phototropism (growing away from light) and positive chemotropism ( moving towards chemical food sources).
Which response occurs because of the hormone auxin?
The stimuli that plants respond to include light, water and gravity. Plants grow towards light (phototropism). Also in some plants the flowers will follow the sun as it moves across the sky. Plant roots grow towards water (hydrotropism). Plant roots grow towards gravity/towards the centre of the earth (geotropism). Source(s): I'm a biology teacher. this is bullcrap it is fake
What are the types of tropism with their description?
Phototropism is the response to light. Geotropism is the response to gravity. Chemotropism is the response to particular substances. Hydrotropism is the response to water. Thigmotropism is the response to mechanical stimulation. Traumatotropism is the response to wound lesion. Galvanotropism is the response to electric current.
