LIFE SCIENCE

OBJECTIVE LIFE SCIENCE

DIVERSITY AMONG LIFE FORMS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of these adaptations is NOT important for a human survive?
A
eye color
B
hearing
C
having thumbs
D
developing language
Explanation: 

Detailed explanation-1: -In visual physiology, adaptation is the ability of the retina of the eye to adjust to various levels of light. Natural night vision, or scotopic vision, is the ability to see under low-light conditions.

Detailed explanation-2: -Our bipedalism (ability to walk on two feet), opposable thumbs (which can touch the fingers of the same hand), and complex brain (which controls everything we do) are three adaptations (special features that help us survive) that have allowed us to live in so many different climates and habitats.

Detailed explanation-3: -Endurance running. TheHellRace/Wikimedia (CC BY-SA 4.0) Sweating. Jonathan Daniel/Getty Images. Walking upright. John Markos O’Neill/Wikimedia (CC BY-SA 2.0) Hearing tuned for speech. Shutterstock. Great teeth. 16-Jun-2016

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