Which extreme environment may have favored the origin of life on ...

[nenivikky]

Which extreme environment may have favored the origin of life on Earth?
  a. polar sea ice
  b. hydrothermal vents
  c. estuarine bays
  d. dry mountain rocky outcrops
  e. rainforest sediments

Question 2

What is the age of the oldest evidence yet found with remnants of life?
  a. 1.5 billion years old
  b. 2.7 million years old
  c. 3.85 billion years old
  d. 4.2 billion years old
  e. 6 million years old

[mrphibs]

Answer to Question 1

b

Answer to Question 2

c

[nenivikky]

Thanks for the timely response, appreciate it

[milbourne11]

Wow, this really help