Welcome to your environmentquiz1
1.
Which one of the following shows a unique relationship with an insect that has coevolved with it and that is the only insect that can pollinate this tree? [2024]
2.
Consider the following: [2024]
ButterfliesÂ
FishÂ
FrogsÂ
How many of the above have poisonous species among them?
3.
Which of the following makes a tool with a stick to scrape insects from a hole in a tree or a log of wood? [2023]
4.
Consider the following statements: [2023]
- Some mushrooms have medicinal properties.Â
- Some mushrooms have psycho-active properties.Â
- Some mushrooms have insecticidal properties.Â
- Some mushrooms have bioluminescent properties.Â
How many of the above statements are correct?
5.
"If rainforests and tropical forests are the lungs of the Earth, then surely wetlands function as its kidneys." Which one of the following functions of wetlands best reflects the above statement? [2022]
6.
Consider the following kinds of organisms: [2021]
1) CopepodsÂ
2) CyanobacteriaÂ
3) DiatomsÂ
4) Foraminifera.Â
Which of the above are primary producers in the food chains of oceans?
7.
In case of which one of the following biogeochemical cycles is the weathering of rocks the main source of release of nutrients to enter the cycle? [2021]
8.
Which of the following are detritivores?
1) EarthwormsÂ
2) JellyfishÂ
3) MillipedesÂ
4) SeahorsesÂ
5) Woodlice.Â
Select the correct answer using the code given below. [2021]
9.
Which of the following have species that can establish a symbiotic relationship with other organisms?
1) CnidariansÂ
2) FungiÂ
3) Protozoa.Â
Select the correct answer using the code given below. [2021]
10.
Consider the following statements: [2019]
- Some species of turtles are herbivores.Â
- Some species of fish are herbivores.Â
- Some species of marine mammals are herbivores.Â
- Some species of snakes are viviparous.Â
Which of the statements given above is/are correct?
