MCQ
The sixth extinction in progress currently is different from all previous extinctions on earth as it is:
- A10-100 times faster
- B100-10000 times faster
- C100-1000 times faster
- D1000-10000 times faster
✓
Answer
(c) : 100-1000 times faster
Explanation: 100-1000 times faster`
Explanation: 100-1000 times faster`
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
What will happen to a well growing herbaceous plant in the forest if it is transplanted outside the forest in a park?
Which one of the following is not a greenhouse gas?
Kanha Biosphere Reserve is established in:
The genetic defect - adenosine deaminase (ADA) deficiency may be cured permanently by:
A human male decides to adopt a surgical method for contraception. Identify the point in the diagram where a cut would be made and tied.
$I.$ In the process of recombinant $DNA$ technology after several treatment the purified $DNA$ is precipitated by adding chilled ethanol
→$II.$ The bacterial/plant, animal cell is broken down by enzymes to release $DNA$, along with $RNA$, proteins, polysaccharides and lipids
Choose the correct option for above statements
In order to maintain proper ecological balance.
Consider the following statements about ecological pyramids
→$I.$ Charles Elton developed the concept of ecological pyramid
$II.$ After the name these pyramids are also called as Eltonian pyramids
$III.$ It is a graphical representation or pyramid shaped diagram which depicts the number of organisms, biomass and energy at each trophic level
Which of the statements given above are correct?
Sickle cell-anaemia disorder arises due to
First three layers of microsporangium which does the function of protection are