Related Questions

Which of the following ecosystems covers the largest area of the earth's surface ?
Which of the following organisms fix nitrogen in aquatic ecosystems?
Nitrogen is fixed in ecosystems in ways stated below. Which one of the statements below is false?
Which one of the following ecosystems covers the largest area of the earth's surface?
When the two ecosystems overlap each other, the area is called
What environmental issue involves the excessive use of fertilizers and run-off chemimls into bodies of water. causing oxygen depletion and harm to aquatic ecosystems?
The average age of 12 children is 15 years. If another child comes the average age comes to 13. What is the age of the new child?
The average age of 12 children is 15 years. If another child comes the averages age comes to 13. What is the age new child?
Ali, Babu, Chinmoy, Drabir and Ebadur are five athletes taking part in a race. Ali finishes ahead of Babu, Chinmoy finishes behind Drabir, Ali comes in behind Ebadur, Babu is ahead of Drabir. Who comes in between Ail & Drabir?
A man sells chocolates which are in the boxes. Only either full box or half a box of chocolates can be purchased from him. A customer comes and buys half the number of boxes which the seller had plus half box more. A second customer comes and purchases half the remaining number of boxes plus half a box. After this the seller is left with no chocolate boxes. How many chocolate boxes the seller had initially?