How does the creation of variations …

CBSE, JEE, NEET, CUET
Question Bank, Mock Tests, Exam Papers
NCERT Solutions, Sample Papers, Notes, Videos
Posted by Parth Shah 5 years, 7 months ago
- 1 answers
Related Questions
Posted by Aadarsh Tripathi 1 year, 4 months ago
- 2 answers
Posted by Tushar Sharma 1 year, 4 months ago
- 2 answers
Posted by Ansh Preet 10 months, 1 week ago
- 1 answers
Posted by Pandey Ji 5 months, 3 weeks ago
- 0 answers
Posted by Rani Alan 1 year, 4 months ago
- 1 answers
Posted by Harshal Patil 10 months, 1 week ago
- 0 answers
Posted by Surya Kumar 1 year, 4 months ago
- 1 answers
Posted by Harshita Tondey 1 year, 4 months ago
- 3 answers

myCBSEguide
Trusted by 1 Crore+ Students

Test Generator
Create papers online. It's FREE.

CUET Mock Tests
75,000+ questions to practice only on myCBSEguide app
myCBSEguide
Yogita Ingle 5 years, 7 months ago
Some of the variations may be helpful to the organisms in the prevailing natural conditions. Organisms with such positive variations would survive. Over the period variations keep appearing in a species. The favorable variations are chosen by natural selection and promotes survival of the species.
Depending on the nature of variations different individuals would have different kinds of advantage e.g., Bacteria variants which can tolerate heat have better survival chances in heat wave in comparison to non-variant bacteria having no capacity to tolerate heat wave.
However not all variations are useful or beneficial.
0Thank You