Highlight the importance of roots in plants
Roots are the vital underground part of all vascular plants.The following are the functions of roots: Theyabsorb water and nutrients... View Article
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What is algae?
Algae are usually green, but they can be found in a variety of different colors.Algae exist in environments ranging from... View Article
What are the end product of photosynthesis ?
The process by which plants make their own food using raw materials like sunlight, chlorophyll, water and carbon dioxide is... View Article
What are importance of photosynthesis?
Photosynthesis plays a vital role in our environment. The whole life form is directly or indirectly dependent on the process... View Article
Define median
The median of a set of data is the middlemost number in the set. The median is also referred to... View Article
Is garbage disposal the responsibility only of the government ? justify
Garbage disposal is the main problem undergoing in our country. Each and everyone must know to tackle this problem.Proper disposal... View Article
A charge of 2C moves between two plates maintained at a potential difference of 1V. What ia the energy acquired by the charge ?
We know that the formula of Potential difference, V= W/Q ————(i) Given that The Energy needed to move a charge... View Article
In an AP 17th term is 7 more than its 10th term. Find the common difference.
We know that, for an A.P series an = a+(n−1)d a17 = a+(17−1)d a17 = a +16d In the same... View Article
The sum of a two-digit number and the number formed by reversing the order of digits is 66. If the two digits differ by 2, find the number. How many such numbers are there?
Let’s assume the digit at unit’s place as x and ten’s place as y. Thus from the question, the number... View Article
Explain how fertilsers are different from manure
Manure and fertilizers function in the same way that is adding fertility to the soil. But they are different from... View Article
What do you mean by asteroid and metaroids
Asteroids are called minor planets of the inner solar system. There are millions of asteroids in the asteroid belt. More... View Article
Write a short note on sowing
Soil is prepared before sowing the seeds. The soil is loosened to increase the absorption of water and manures. Loosening... View Article
What are triangular numbers ?
A triangular number Tn is a figurate number that can be represented in the form of an equilateral triangular grid... View Article
Some parts of plants are geen like flower of brocolli, fruits like papaya tender coconut, green mango. Does photosynthesis take place in this part?
Photosynthesis does not take place in some parts of plants are green like flower of broccoli, fruits like papaya tender... View Article
Define epidydimis
The epididymis is a part of the male reproductive system. The sperms produced in the testes are stored in a... View Article
Why silver chloride is stored in dark colored bottles?
Silver chloride is a light-sensitive chemical compound, and it readily undergoes a photolytic decomposition reaction. It reacts with the light rapidly... View Article
Mention the soil suitable for the growth of radish
Radish can be grown onalmost all types of soils, but thegood results are obtained on light friable loam soil that... View Article
A train travels at a speed of 60km/h for 0.52h, of 30km/h for the next 0.24h and then at 70km/h for the next 0.71h. What is the average speed of the train?
Given:A train travels at a speed of 60km/h for 0.52h, of 30km/h for the next 0.24h, and then at 70km/h... View Article
In the bryophyllum plant,buds are present in the _______?
In the bryophyllum plant, buds are present on the leaves. Bryophyllum can be reproduced by vegetative propagation by using either... View Article
Explain the process of budding
Budding is the asexual method of reproduction. Generally found in yeast and hydra.Hydra reproduces by the method of budding. A... View Article
