it helps the human to hold things. without the thumb, you wouldn't be able to do many things with your hands.
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Dark Adaptation Light Adaptation Hearing Adaptation Touch Adaptation Smell Adaptation
sharp teeth to suck blood to eatwing to flylight weightwing from their pinky to their waste to fly (made up of skin)sonarnight vision eyes
the relationship between sensory adaptation and negative adaptation?
thumb nail, thumb tack, thumb screw, thumb print
Adaptation is not edible.
Behavioral adaptation
My thumb, from the palm-thumb joint to the thumb-tip is 7.0 cm.
Is a footprint not a adaptation
A Mimicry Adaptation
Hibernation is a behavioral adaptation. A behavioral adaptation is when a animal changes its behavior.
A micro adaptation is an adaptation that is a quite small one and does not make it unique from other animals. It is not very important. A macro adaptation is a quite large adaptation and makes it very unique from other animals. It is important.
A ball of the thumb is the fleshy portion of the thumb opposite the nail, belonging to the first segment of the thumb.