scientists continue exploring other planets and our solar system, they seek evidence to prove that life has existed. Which molecules should scientists look for?
scientists continue exploring other planets and our solar system, they seek evidence to prove that life has existed. Which molecules should scientists look for?
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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As scientists continue exploring other planets and our solar system, they seek evidence to prove that life has existed. Which molecules should scientists look for?
Expert Solution
Step 1
Introduction:
The composition of molecule of water (H2O) is made up of two hydrogen atoms and one oxygen atom. Water is essential to life and plays a significant role in many biological processes. Other important molecules in living organisms include carbohydrates, lipids, nucleic acids (DNA and RNA), and proteins. These molecules perform various functions in the body, such as providing energy, storing information, and building structures.
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