Question
Gases, especially oxygen and carbon dioxide, are
essential for the survival of aquatic animals and plants. The gases from the atmosphere reach the aquatic animals and plants through:Solution
Gases such as oxygen and carbon dioxide reach aquatic animals and plants primarily through the process of diffusion from the atmosphere into the water. This process allows these gases to dissolve into the water, where they become available for use by aquatic organisms. Oxygen is crucial for respiration in aquatic animals, while carbon dioxide is used by aquatic plants for photosynthesis. Â
Quantity-I: Average number of mobile phones sold by a company from January to May is 350, while average number of mobile phones sold by the same compan...
Quantity I: A rectangular prism has a length of 10 cm, a width of 8 cm, and a height of 6 cm. What is the volume of the prism in cubic centimeters?
...The combined average workforce of sites 'P' and 'Q' is 70 workers. The total number of female workers at both sites is 60, with their distribution betwe...
The following questions each present two quantities, Quantity I and Quantity II. Compare the values of the two quantities and determine their relationsh...
Quantity I: A student multiplied a number by 3/5 instead of 5/3. What is the % error in the calculation?
Quantity II: The population of a town is...
Quantity I: What will be the difference between compound interest and simple interest for 4 years on a principal of Rs.20480 at the rate of 25% per ann...
The speed of train A is 180 km/hr and it can cross a pole in 4 seconds. Travelling in same direction Train A can cross a man sitting inside train B in 1...
Quantity I: The price of rice is decreased by 30%, by how much % the consumption is increase so that the expenditure will decreased by 10%?
Qu...
Quantity-I: 'E' can do 40% of work in 32 hours. Find the value of 'Y' if the time taken by him to complete the whole work is 'Y' hours.
Quantit...
Quantity I. A sum of money becomes tripple in 4 years at compound interest, compounded annually. In how many years it will become 9 times?
Quanti...
