Question
What does the term "Eutrophication" refer to in the
context of aquatic environments?Solution
Eutrophication is the process by which a body of water becomes enriched with dissolved nutrients, particularly phosphorus and nitrogen, leading to the excessive growth of aquatic plants. This can result in oxygen depletion and may lead to species mortality.
7.898 × ? + 139.89` ` `-:` 14.23 = 4004.04 – 353.89
` `
- What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)
? + 539.76 ÷ 5.4 × 94.80 = 9829.54
999.99 + 99.99 + 99= ?
41.78% of 1499 + (9/13) × 389.84 = ?% of 1599.67 + 180.45
What approximate value should replace the question mark?
1 ÷ 8.12 of 255.60 + 66.67% of 150 = ?² - 123.75
√81.02 + 11.836 of 24.98 = ?2 + 20.01
(1331)1/3 x 10.11 x 7.97 ÷ 16.32 =? + 15.022
45.22% of (71.9 x 5.01) + 69.97 =?Â
What will come in the place of question mark (?) in the given expression?
?2 = {40% of (552 – 352 )} – 44