) Listen Which statement explains why sweating and evaporative cooling helps humans cool down? 1. the fastest molecules are most likely to leave as a gas 2. as the water in sweat evaporates, it takes heat with it 3. sweat absorbs heat from our skin and releases it back to our skin once we cool off

) Listen Which statement explains why sweating and evaporative cooling helps humans cool down? 1. the fastest molecules are most likely to leave as a gas 2. as the water in sweat evaporates, it takes heat with it 3. sweat absorbs heat from our skin and releases it back to our skin once we cool off

BIOLOGY:CONCEPTS+APPL.(LOOSELEAF)

10th Edition

ISBN:9781305967359

Author:STARR

Publisher:STARR

Chapter37: Maintaining The Internal Environment

Section: Chapter Questions

Problem 13SA

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Concept explainers

Ecological adaptations

An ecological adaptation is any morphological, physiological, or behavioral trait of an organism that allows it to survive and reproduce in a habitat or ecosystem. Adaptation is a biological mechanism by which an organism gradually gets more acclimated to its surroundings.

Question

Which statement explains why sweating and evaporative cooling helps humans cool
down?
4) Listen
1. the fastest molecules are most likely to leave as a gas
2. as the water in sweat evaporates, it takes heat with it
3. sweat absorbs heat from our skin and releases it back to our skin once we
cool off
Ostatement 3
Ostatements 1, 2, and 3
Ostatement 1
statements 1 and 2

Expert Solution

Step 1

As the body temperature increases more than normal, there occurs release of salty liquid from pores of the body which is known as sweating. This perspiration is highly effective in maintaining body temperature. Sweating cools down the body. There can be many possible reasons for increased body temperature like vigorous physical activity, stress, fever, eating spicy food, and so on.

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