3020 Lecture 12
Amber Stokes・2 minutes read
The eye's lens shape changes for proper focus, with nearsightedness and farsightedness requiring different lens adjustments. Various animals have unique sensory adaptations, such as pit vipers' infrared detection, bats' echolocation, and birds' magneto receptors for navigation.
Insights
- The shape of the lens in the eye changes through muscle contractions, affecting how light focuses on the retina for clear vision, with nearsightedness and farsightedness resulting from improper light focusing.
- Animals like pit vipers use specialized senses, such as infrared detection, for hunting, while bats utilize echolocation to accurately locate prey, showcasing unique adaptations for survival and hunting strategies.
Get key ideas from YouTube videos. It’s free
Recent questions
How do glasses aid vision?
Glasses adjust lens shape or thickness for proper focus.
Related videos
Mystery Science
How do you know if you need glasses?
BRIGHT SIDE
50+ Awesome Animal Facts I Googled All Night
Magnet Brains
Light Full Chapter Class 8 Science | NCERT Science Class 8 Chapter 16
BBC Earth
Two Hours of Amazing Animal Moments | 4K UHD | BBC Earth
SciShow
How Language Changes How We See Color | Compilation