Question
Which extinction is presently in progress?(a) Fifth(b) Sixth(c) Forth(d) Third
Step 1
The question is asking about the current ongoing extinction event. Show more…
Show all steps
Your feedback will help us improve your experience
Hast Aggarwal and 77 other Biology educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
Approximately how many mass extinction events occurred throughout the evolutionary history of animals? a. 3 b. 4 c. 5 d. more than 5
Find the incorrect statement. (a) 'Sixth extinction' is different from previous extinction in terms of rate of extinction. (b) Ecologist warn that if the present trend of extinction continues, nearly 50 per cent all species on earth might be wiped out within the next 100 years. (c) Amphibians appear to be vulnerable to extinction. (d) Recent extinction is completely natural.
Which pattern is observed when a population is heading toward extinction? a. A b. B c. C d. D e. none of the above
Transcript
Watch the video solution with this free unlock.
EMAIL
PASSWORD