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What is the Function of Gibbreline?

Posted by Mohit Gothwal 2 years, 2 months ago

1 answers

Gibberellins are plant growth regulators that facilitate cell elongation, help the plants to grow taller. They also play major roles in germination, elongation of the stem, fruit ripening and flowering.

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Give reason Veins have valves

Posted by Shubham Kumar 2 years, 2 months ago

CBSE > Class 10 > Science

4 answers

Mohini Goswami 2 years, 1 month ago

Veins have valve to prevent the backflow of blood

1Thank You

Himanshu Mittal 2 years, 2 months ago

Veins have valves to prevent this backflow of blood.

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Divya Rajput 2 years, 1 month ago

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Shubham Kumar 2 years, 2 months ago

Veins was stored deoxygenated blood veins have valves because the deoxygenated blood was back to the lungs

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Write and explain the mechanism of photosynthesis in plant

Posted by Dev Bainsla 2 years, 2 months ago

CBSE > Class 10 > Science

2 answers

Study Dil Sa 1 Chauhan 2 years, 1 month ago

Photosynthesis is process through which the plant make their own food. 1) Raw Material:-a) carbon dioxide b)water c) sunlight 2)It occur in stomata of the leaves. 3)In this process, plant takes water from soil.Co2 from Air and sunlight from sun .After this long process Plants make their own food.

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Himanshu Mittal 2 years, 2 months ago

During photosynthesis, plants use sunlight to convert carbon dioxide and water into carbohydrates and oxygen

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C + o2= c02 I am right

Posted by Aryan Dogra 2 years, 2 months ago

CBSE > Class 10 > Science

2 answers

Khushal Kumar 2 years, 2 months ago

No, CO2

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Lakshya Kumar 2 years, 2 months ago

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What is the function of ethylene

Posted by Aaru Saini 2 years, 2 months ago

CBSE > Class 10 > Science

2 answers

Himanshu Mittal 2 years, 2 months ago

Ethylene is regarded as a multifunctional phytohormone that regulates both growth, and senescence.

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Shristi Poddar 2 years, 2 months ago

Helps in ripening of fruits

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An substance X is used for making tasty and crispy pakoras . Name the substance and its uses. Also the chemical equation

Posted by Dipti Dureja 2 years, 2 months ago

CBSE > Class 10 > Science

4 answers

Himanshu Mittal 2 years, 2 months ago

Substance X is Baking soda (NaHCo3) is used for making tasty crispy pakoras. Uses of Baking Soda: • It is used in bakery. • It is used for extinguishing fire (in soda acid fire extinguishers). 2NaHCO3 + Heat - Na2CO3 + H2O + CO2.

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Alisha Kushwah 2 years, 2 months ago

by releasing chemicals into rivers and oceans without treating them and by burning which causes emission of carbon dioxide and monoxide.

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Shambhavi - 2 years, 2 months ago

X is sodium hydrogen carbonate i.e Baking soda NaHCO3. ii 2NaHCO3 +Heat→Na2CO3 + H2O + CO2. A compound X of sodium is commonly used in kitchen for making Cripsy Pakoras. It is also used for curing acidity in the stomach.

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Gurveer Singh 2 years, 2 months ago

How do industries pollute the environment?

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Mother need more amount of protein .why

Posted by Sudhanshu Choubey 2 years, 2 months ago

CBSE > Class 10 > Science

1 answers

Hello Gundawa 2 years, 2 months ago

If a female is pregnant she must need a lot of proteins not just proteins but other more nutrients as to grow the baby healthy in her belly(uterus)

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What is the disadvantage of industry in 500 words

Posted by Sumit Kumar 2 years, 2 months ago

CBSE > Class 10 > Science

1 answers

Aryan C 2 years, 2 months ago

Mg + O2 =

4Thank You

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What is plant harmon

Posted by Kartik Gupta 2 years, 2 months ago

CBSE > Class 10 > Science

5 answers

Anshu Raj Gupta 2 years, 2 months ago

Plant hormones are known as phytohormons they regulate growth development reproductive process in the body of the plant plant hormone are of two type growth promoter and growth inhibitor in growth promote their are three types that is the auxin cytokinin gibbellerins

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Hello Gundawa 2 years, 2 months ago

Plant hormones also known as phytohormones Since the plants do no have any nerves to respond to stimuli they use hormones, basically growth hormones which are Auxins, gibberlines, Cytokinins By showing growth the plant responds to the stimuli

1Thank You

Study Dil Sa 1 Chauhan 2 years, 2 months ago

Auxin hormon Gibbrilin hormon

2Thank You

Ruchi Fauzdar 2 years, 2 months ago

The chemical substances which perform function of control and coordination in plants are called plant hormones

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Ramji Gupta 2 years, 2 months ago

What is oseophagus

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Arrhenius Concept of Acid

Posted by Sakshi Godewar 2 years, 2 months ago

CBSE > Class 10 > Science

1 answers

Aijaz Ansari 2 years, 2 months ago

Change blue litmus paper to red

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ANSWER

What is difference between a reflex action and walking

Posted by Shrikant Chavan 2 years, 2 months ago

CBSE > Class 10 > Science

3 answers

Ashish Singh 2 years, 2 months ago

A reflex action is an involuntary action, which is a rapid and automatic response towards a stimulus. Walking is a voluntary action, which requires our thinking and is within our control.

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Saurabh Singh 2 years, 2 months ago

Reflex action is sudden action, involuntary and controlled by spinal cord while walking is not sudden action, voluntary and controlled by our brain.

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Prianshu Goyal 2 years, 2 months ago

Reflex action is sudden action, involuntary and controlled by spinal cord while walking is not sudden action, voluntary and controlled by our brain.

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Salt

Posted by Dinesh Verma 2 years, 2 months ago

CBSE > Class 10 > Science

3 answers

Student Cbse 2 years, 1 month ago

A salt consists of the positive ion (cation) of a base and the negative ion (anion) of an acid. The reaction between an acid and a base is called a neutralization reaction. The term salt is also used to refer specifically to common table salt, or sodium chloride.

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Nikhil Singh 2 years, 2 months ago

Circulatory system

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Raja Yadav Yadav 2 years, 2 months ago

What is the process of blood flows

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What is white p.p.t

Posted by Jay Bhoyar 2 years, 2 months ago

CBSE > Class 10 > Science

1 answers

Aryan Dogra 2 years, 2 months ago

Is that reaction in the unsouble part was appear

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This is a test homework

Posted by Testing Testing1 2 years, 2 months ago

CBSE > Class 10 > Science

0 answers

ANSWER

Difference between aerobic anerobic

Posted by Permanent Penchkas Andar Daal Lo 2 years, 2 months ago

CBSE > Class 10 > Science

5 answers

Sahana Parashetti 2 years, 1 month ago

aerobic respiration means it's a respiration which takes place presence of Oxygen and energy is released but another respiration means it's a respiration mistakes with snapdance ofbut another respiration means it's a respiration mistakes with absence of Oxygen and energy is list + ethanol is also released

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Shubham Kumar 2 years, 2 months ago

Aerobic me gases are exchange Anaerobic me gases are not exchange

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Study Dil Sa 1 Chauhan 2 years, 2 months ago

1)Aerobic respiration - The respiration that takes place in the presence of oxygen. 2) Anaerobic respiration - It takes place in the absence of oxygen.

1Thank You

Diya Mehra 2 years, 2 months ago

First Aerobic in the presence of oxygen and more energy release their end products are carbon dioxide, water and energy. And second Anerobic in the absence of oxygen and less energy release their end products are lactic acid and alchohol

1Thank You

Gaurav Kumar 2 years, 2 months ago

Aerobic in the presence oxygen Anaerobic respiration in the absence of oxygen

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why Is dood parciely digested in stomach?

Posted by Gaurav Prajapati 2 years, 2 months ago

CBSE > Class 10 > Science

1 answers

Gaurav Kumar 2 years, 2 months ago

Protein

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Translate the following statements into chemical equations and balance them

Posted by Geetesh Tripathi 2 years, 2 months ago

CBSE > Class 10 > Science

0 answers

ANSWER

What is reflex arc explain with help of an example spinal reflex

Posted by Mohammed Dukandar 2 years, 2 months ago

CBSE > Class 10 > Science

2 answers

Raja Yadav Yadav 2 years, 2 months ago

The nerve pathway followed by a reflex action is called a reflex arc . For example, a simple reflex arc happens if we accidentally touch something hot. Receptor in the skin detects a stimulus (the change in temperature).

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Gaurav Kumar 2 years, 2 months ago

The arc which substends more than angle of180' ot the centre

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What is the function of henele's loop??

Posted by Arjun Patel 2 years, 2 months ago

CBSE > Class 10 > Science

2 answers

Divyam Jain 2 years, 2 months ago

It's a part of nephron with takes duct from urine

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Tanish Kumar 2 years, 2 months ago

Reabsorbe water sodium from urine

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light with wavelength higher than the wavelength of red colour is known as

Posted by Aastha Singh 2 years, 2 months ago

CBSE > Class 10 > Science

1 answers

Gaurav Kumar 2 years, 2 months ago

Ultrared or infrared

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How reproduction take place

Posted by Jayesh Kumawat 2 years, 2 months ago

CBSE > Class 10 > Science

0 answers

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Merits and demerits of local self government

Posted by K Tanush 2 years, 2 months ago

CBSE > Class 10 > Science

0 answers

ANSWER

Explain how rancidity can be retarted by storing food away from light

Posted by Ritu Singh 2 years, 2 months ago

CBSE > Class 10 > Science

1 answers

Gaurav Kumar 2 years, 2 months ago

Rancidity means decomposition of fat or lipids

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Why iron rust in air and water

Posted by Arpana Ch 2 years, 2 months ago

CBSE > Class 10 > Science

2 answers

Aryan Dogra 2 years, 2 months ago

The iron rust in air due to oxidation reaction

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Kavi Kavi 2 years, 2 months ago

Due to oxidation

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Complete the following ray diagram by showing the path of ray of light through each medium the refractive index of Turpentine oil alcohol and kerosene are 1.47 1.36 and 1.44 respective

Posted by Sejal Saxena 2 years, 2 months ago

CBSE > Class 10 > Science

0 answers

ANSWER

Explain the role of ultra filtration in kidney?

Posted by Anshika Mishra 2 years, 2 months ago

CBSE > Class 10 > Science

2 answers

Anshika Mishra 1 year, 10 months ago

The xylem distributes water and dissolved minerals upward through the plant, from the roots to the leaves. The phloem carries food downward from the leaves to the leaves.

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Thor Toofaan Ka Devta 2 years, 2 months ago

What is the difference between xylem and phloem

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Why do you mean by Myopia?

Posted by Mohit Gothwal 2 years, 2 months ago

CBSE > Class 10 > Science

2 answers

Mohit Gothwal 2 years, 2 months ago

Thanks

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Shreya Garg 2 years, 2 months ago

Myopia or Nearsightedness occurs when the eye loses its ability to focus on far-off objects as the lenses do not possess a long focal length. Objects that are near are clearly visible to patients of this defect. As we know, from the reference for countless ray diagrams describing the functioning of the eye, when the light suffers higher refraction than usual, the eye would not be able to form an image for faraway objects.

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What is CH3COOH ?

Posted by Tejasv Sahu 2 years, 2 months ago

CBSE > Class 10 > Science