Name the stimulus involved in each of the following phenomenon: (i) Phototropism (ii) Geotropism. -Science

Name the stimulus involved in each of the following phenomenon: (i) Phototropism (ii) Geotropism. -Science
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1 Answer

Answer :

(i) Light (ii) Gravity.
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Related questions

What is the process of growth of a plant toward a light stimulus is called? a. Geotropism b. Chemotropism c. Phototropism d. Hydrotropism

Description : What is the process of growth of a plant toward a light stimulus is called? a. Geotropism b. Chemotropism c. Phototropism d. Hydrotropism

Last Answer : c. Phototropism

Phytochrome is involved in (a) phototropism (b) photorespiration (c) photoperiodism (d) geotropism

Description : Phytochrome is involved in (a) phototropism (b) photorespiration (c) photoperiodism (d) geotropism

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Cholodny-Went theory is connected with: (1) Photo morphogenesis (2) Phototropism (3) Nastic movement (4) Geotropism

Description : Cholodny-Went theory is connected with: (1) Photo morphogenesis (2) Phototropism (3) Nastic movement (4) Geotropism

Last Answer : Ans. ((c))

What are auxins? What is affect of auxins on phototropism and geotropism?

Description : What are auxins? What is affect of auxins on phototropism and geotropism?

Last Answer : Auxins are plants hormones. Geotropism and phototropism are caused by unequal growth of plant parts and controlled by auxins. Effect on phototropism: - From shoot, auxins pass down to the growing ... of root towards force of gravity. So roots grow in earth and show positive geotropic response. 

What is the process of growth of a plant toward a light stimulus is called? a. Geotropism b. Chemotropism c. Phototropismd. HydrotropismQ.1083 Which Indian state is

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Last Answer : c. Phototropism

A phenomenon in which repeated exposure to an environmental stimulus lessens an animal's responsiveness to it is known as:

Description : A phenomenon in which repeated exposure to an environmental stimulus lessens an animal's responsiveness to it is known as: 

Last Answer : ANSWER: HABITUATION

What part of the plant show positive geotropism? -Biology

Description : What part of the plant show positive geotropism? -Biology

Last Answer : answer:

$ Chlorosis means destruction or the loss of chlorophyll pigments. Chlorosis cause geotropism

Description : $ Chlorosis means destruction or the loss of chlorophyll pigments. Chlorosis cause geotropism

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Solar cooker takes more time as compared to the LPG to boil potato or rice, yet Kunal uses solar cooker for such type of cooking: (i) Why does Kunal uses Solar cooker instead of LPG? Give reasons for your answer. (ii) Name the phenomenon which is responsible for obtaining high temperature in solar cooker. -Science

Description : Solar cooker takes more time as compared to the LPG to boil potato or rice, yet Kunal uses solar cooker for such type of cooking: (i) Why does Kunal uses Solar cooker instead of LPG? ... answer. (ii) Name the phenomenon which is responsible for obtaining high temperature in solar cooker. -Science

Last Answer : (a)(i) There are no energy losses while cooking on the solar cooker as the food gets cooked in a controlled environment whereas cooking on the LPG leads to maximum percentage of energy loss. ( ... saves a lot of prestigious time which is normally consumed for cooking purpose. (b) Greenhouse effect.

The science concerned with processes, functions, plant responses to external stimulus and growth and development of plant.

Description : The science concerned with processes, functions, plant responses to external stimulus and growth and development of plant.

Last Answer : Ans. Plant Physiology

Define the following. a) Phototropism

Description : Define the following. a) Phototropism

Last Answer : a) Phototropism - The response of plants towards light b) Geotropism - The response of plants towards gravity c) Hydrotropism - The response of plants towards water d) Thigmotropism - The ... The response of plants towards temperature/heat f) Chemotropism - The response of plants towards chemicals

How does phototropism occur in plants? -Biology-10

Description : How does phototropism occur in plants? -Biology-10

Last Answer : Phototropism is a growth movement induced by a light stimulus. Growth towards a source of light is called positive phototropism, that away from the source is termed negative phototropism. The tips of shoots ... that the tip was, in some way, communicating with the cells of the region of elongation.

How does phototropism occur in plants ? -Biology-10

Description : How does phototropism occur in plants ? -Biology-10

Last Answer : The movement in any part of a plant due to light is called phototropism. The shoot of plant shows positive phototropism and roots show negative phototropism. Phototropism in plants occurs due to the hormone ... in length of the cells in shady part. So, the plant appears to bend towards light.

Which hormones are responsible for phototropism? -Biology

Description : Which hormones are responsible for phototropism? -Biology

Last Answer : Growth curvature response of plants towards light is known as phototropism which is mediated by auxins in plants.

Which plant hormone is related to phototropism? -Biology

Description : Which plant hormone is related to phototropism? -Biology

Last Answer : answer:

Which plant hormone is related to phototropism? -Biology

Description : Which plant hormone is related to phototropism? -Biology

Last Answer : answer:

What is Negative Phototropism ?

Description : What is Negative Phototropism ?

Last Answer : : Phototropism is a type of curvature of plants. The stems and branches of the plant always move towards the ala and the roots always move in the opposite direction to the ala. In contrast to Ala, the movement of the root is called negative phototropic pism .

Growth of plant towards light is called? (A)Phototropism (B) Photorespiration (C) Photocromatism (D) Photoperiodism

Description : Growth of plant towards light is called? (A)Phototropism (B) Photorespiration (C) Photocromatism (D) Photoperiodism

Last Answer : (D) Photoperiodism

Bending of plants towards light is called— (A) Phototropism (B) Vernalisation (C) Photo-respiration (D) None of these

Description : Bending of plants towards light is called— (A) Phototropism (B) Vernalisation (C) Photo-respiration (D) None of these

Last Answer : (A) Phototropism

The response of different organisms to the environmental rhythms of light and darkness is called (a) vernalization (b) photoperiodism (c) phototaxis (d) phototropism.

Description : The response of different organisms to the environmental rhythms of light and darkness is called (a) vernalization (b) photoperiodism (c) phototaxis (d) phototropism.

Last Answer : b) photoperiodism

In plant cells, peroxisomes are associated with (a) photorespiration (b) phototropism (c) photoperiodism (d) photosynthesis.

Description : In plant cells, peroxisomes are associated with (a) photorespiration (b) phototropism (c) photoperiodism (d) photosynthesis.

Last Answer : (a) photorespiration

The tendency of a plant to grow toward light is called: a) photosynthesis b) photoinduction c) phototropism (pron: fo-tot-row-piz-em) d) photolysis (pron: fo-tol-eh-sis)

Description : The tendency of a plant to grow toward light is called: a) photosynthesis b) photoinduction c) phototropism (pron: fo-tot-row-piz-em) d) photolysis (pron: fo-tol-eh-sis)

Last Answer : ANSWER: C -- PHOTOTROPISM

In the process of dialysis, used on patients with affected kidneys, the phenomenon involved is (a) diffusion (b) absorption (c) osmosis (d) electrophoresis

Description : In the process of dialysis, used on patients with affected kidneys, the phenomenon involved is (a) diffusion (b) absorption (c) osmosis (d) electrophoresis

Last Answer : Ans:(c)

The phenomenon of light involved in the fromation of shadow is _______.

Description : The phenomenon of light involved in the fromation of shadow is _______.

Last Answer : The phenomenon of light involved in the fromation of shadow is _______.

In the process of dialysis, used on patients with affected kidneys, the phenomenon involved is (1) Diffusion (2) Absorption (3) Osmosis (4) Electrophoresis

Description : In the process of dialysis, used on patients with affected kidneys, the phenomenon involved is (1) Diffusion (2) Absorption (3) Osmosis (4) Electrophoresis

Last Answer : (3) Osmosis Explanation: Dialysis is the artificial process of getting rid of waste (diffusion) and unwanted water (ultrafiltration) from the blood. This process is naturally done by our kidneys. It ... it results in osmotic pressure which causes the fluid to move from the blood into the dialysate.

A bottle filled with previously moistened mustard seeds and water was screw capped tightly and kept in a corner. It blew up suddenly after about half an hour. The phenomenon involved is (a) diffusion (b) imbibition (c) osmosis (d) DPD.

Description : A bottle filled with previously moistened mustard seeds and water was screw capped tightly and kept in a corner. It blew up suddenly after about half an hour. The phenomenon involved is (a) diffusion (b) imbibition (c) osmosis (d) DPD.

Last Answer : b) imbibition

Which of the following resistances is not involved in a gas phase catalytic (gas-solid) reaction?(A) Ash resistance (B) Gas film and pore surface diffusion resistances for reactants (C) Surface phenomenon resistance (D) Gas film and pore surface diffusion resistances for products

Description : Which of the following resistances is not involved in a gas phase catalytic (gas-solid) reaction? (A) Ash resistance (B) Gas film and pore surface diffusion resistances for reactants (C) Surface phenomenon resistance (D) Gas film and pore surface diffusion resistances for products

Last Answer : (A) Ash resistance

In the process of dialysis, used on patients with affected kidneys, the phenomenon involved is (1) Diffusion(2) Absorption (3) Osmosis (4) Electrophoresis

Description : In the process of dialysis, used on patients with affected kidneys, the phenomenon involved is (1) Diffusion(2) Absorption (3) Osmosis (4) Electrophoresis

Last Answer : Osmosis

Is this a good example of how your money was wasted in the stimulus?

Description : Is this a good example of how your money was wasted in the stimulus?

Last Answer : My head exploded a long time ago over the mismanagement of these stimulus bills and 4 mil is nothing when consider all the shenanigans that have been wasting time and money.

Which of the following statements are true? 1. Cytokinins promote stomatal opening 2. Sprays of indole -3 acetic acid can inhibit premature fruit fall 3. The growth movements caused by a unilateral stimulus are known as nastic movements 4. The seeds of desert plants will not germinate unless they have been subjected to a high temperature for some time Questions Select the correct answer from the following: (a) 1, 2, and 4 (b) 2 and 4 (c) 1, 2, and 4 (d) 1, 2, 3, and 4

Description : Which of the following statements are true? 1. Cytokinins promote stomatal opening 2. Sprays of indole -3 acetic acid can inhibit premature fruit fall 3. The growth movements caused by a unilateral stimulus are known as nastic movements 4. The ... 4 (b) 2 and 4 (c) 1, 2, and 4 (d) 1, 2, 3, and 4

Last Answer : Ans:(a)

One of the following statements about muscular responses is not true. Choose that one (a) A muscle fibre contracts in all-or-none fashion (b) There is a slight latent period that occurs between when the stimulus arrives at the muscle and when a muscle contracts. (c) Muscles will add motor units to a contraction, increasing the overall force of contraction (d) When a person is fully at rest, none of the muscles are contracting in the body

Description : One of the following statements about muscular responses is not true. Choose that one (a) A muscle fibre contracts in all-or-none fashion (b) There is a slight latent period that occurs between when ... contraction (d) When a person is fully at rest, none of the muscles are contracting in the body

Last Answer : Ans:(d)

The path through which a stimulus passes in a reflex action?

Description : The path through which a stimulus passes in a reflex action?

Last Answer : Reflex arc

Growth movements in response to the stimulus of heat or cold is called?

Description : Growth movements in response to the  stimulus of heat or cold is called?

Last Answer : thermotropism

Growth movements in response to the stimulus of contact are called?

Description : Growth movements in response to the  stimulus of contact are called?

Last Answer : Thigmotropism

Plant movement in response to chemical stimulus is called?

Description : Plant movement in response to chemical  stimulus is called?

Last Answer : Chemotropism

Are new stimulus checks in the works or not?

Description : Are new stimulus checks in the works or not?

Last Answer : I haven’t heard of any new checks.

Is anyone else still waiting for their $1,400 Stimulus (or whatever it is called) check?

Description : Is anyone else still waiting for their $1,400 Stimulus (or whatever it is called) check?

Last Answer : You do realize that the bill authorizing those checks was signed into law only eight days ago, right? There were no guarantees before that. Checks and deposits are supposed to come in several waves. Not everyone will ... . I've been there and know what it's like. I do hope you get some relief soon.

If you received a stimulus check that you didn't really need, what would you do with it?

Description : If you received a stimulus check that you didn't really need, what would you do with it?

Last Answer : Probably to an organization that fights against food scarcity in this country. I see that as one of the many crying needs right now and in the world at large.

For all those in other countries - Is your government issuing anything like US stimulus checks as part of a pandemic relief plan?

Description : For all those in other countries - Is your government issuing anything like US stimulus checks as part of a pandemic relief plan?

Last Answer : Canada has, it was called the cerb it was 2 grand a month for five months, but fully taxable meaning you will pay tax on the money.

Are we still going to get Covid-relief stimulus money?

Description : Are we still going to get Covid-relief stimulus money?

Last Answer : The $1400 is still in the bill, though it obviously hasn't been passed yet. The income thresholds have not been finalized, but I imagine that anyone who is asking for financial reasons is likely ... married couples. Of course, nothing is certain until the bill has been finalized, passed, and signed.

Do you think we need a stimulus of $1.9 trillion?

Description : Do you think we need a stimulus of $1.9 trillion?

Last Answer : All I know is that I could use some extra cash.

What do you think about the proposed **** stimulus in the US?

Description : What do you think about the proposed beer stimulus in the US?

Last Answer : Beer can do anything! It’s liquid bread! It’s good for you!

Do you only have orgasms at will, with the proper stimulus? Do they ever sneak up on you? Is this okay?

Description : Do you only have orgasms at will, with the proper stimulus? Do they ever sneak up on you? Is this okay?

Last Answer : answer:LOL What a question! :) I still remember my first orgasm. I was just 9 or so. I even remember the dream and the girl in the dream and while I was dreaming the darn thing just started going off WOW!! ... ! Man this has been a fun life! And it still isn't over! But no more sneaking up on me.

Concerning the stimulus checks that some get, wouldn't it be better to offer investment money?

Description : Concerning the stimulus checks that some get, wouldn't it be better to offer investment money?

Last Answer : answer:Isn't matching investments the same as handing out free money? The fact is most of the people that need help don't invest money. My mom is broke as fuck and gets 700 bucks a month from ... The point is you give the extra to people that you know will put it directly back into the economy.

Have you noticed any federal stimulus programs in your area yet?

Description : Have you noticed any federal stimulus programs in your area yet?

Last Answer : I have noticed a lot of construction near my house. A lot of the busted sidewalks are getting fixed and ungraded to be wheelchair friendly. This is also in Oregon. Specifically, along Prescott in Portland.

How much of the stimulus package will be from a printing of new dollars put into circulation? and how much of the package will be from other forms of financing not involving the printing of new dollars?

Description : How much of the stimulus package will be from a printing of new dollars put into circulation? and how much of the package will be from other forms of financing not involving the printing of new dollars?

Last Answer : None.

Are we gonna get the stimulus check even if we do our taxes report with an ITIN number?

Description : Are we gonna get the stimulus check even if we do our taxes report with an ITIN number?

Last Answer : From the IRS Can you use an ITIN instead of an SSN? Taxpayers with an Individual Taxpayer Identification Number (ITIN) instead of an SSN are not eligible to receive a stimulus payment. Both people ... doubt the new stimulus, if there is a check involved, will have different rules in this regard.

What do you think of the stimulus package?

Description : What do you think of the stimulus package?

Last Answer : Who cares as long as we can get together as a country and continue to bail out rich white people?

Is my 72 year old motherin law getting the stimulus money ?

Description : Is my 72 year old motherin law getting the stimulus money ?

Last Answer : answer:as long as she filed a tax return for the 2007 tax year, she will get a check. http://www.irs.gov/newsroom/article/0,,id[equal]177937,00.html HTH

U.S. Citizens: How did you spend your economic stimulus check?

Description : U.S. Citizens: How did you spend your economic stimulus check?

Last Answer : Gasoline…