Which of the following hypotheses would be supported if liquid water were found on Mars and contained evidence of bacteria- like organisms?
A) Life on Earth must have originated on Mars.
B) The chemical evolution of life is possible.
C) Life is guided by intelligent design.
D) Life must evolve in the presence of oxygen.
Correct Answer:
Verified
Q43: The four most common elements in living
Q44: A hydrogen atom has one electron.How many
Q45: A pharmaceutical company hires a chemist to
Q46: A radioactive isotope is an isotope that
A)is
Q47: The emission of and _ _ are
Q49: Which of the following statements regarding the
Q50: A(n)forms when two atoms share electrons.
A)hydrogen bond
B)ion
C)ionic
Q51: The hydrogen bonds shown in this figure
Q52: Typically,nitrogen atoms are composed of electrons,protons,and neutrons.An
Q53: What is the fundamental difference between covalent
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents