What other recent hypotheses would corroborate the hypothesis that life on Earth originated in space? (Choose all that apply.)
A) amino acids forming DNA
B) meteorites containing amino acids
C) cometary impacts as the source of water on Earth
D) early aerobic organisms created the oxygen in Earth's atmosphere
E) the fossil record showing how biological organisms on Earth have changed over time
Question 2
The Tully-Fisher relation exists between the galaxy's luminosity and its:
A) color.
B) age.
C) rotation.
D) mass.
E) size.
The Interiors of Earth and Mercury
In 1891 William Dean Howells championed the poetry of Emily Dickinson: “This poetry is as characteri
El Anatsui, Between Earth and Heaven.
In pretend play, toy figures and animals “come to life” and interact with each other.
How to solve a half life problem involving exponential models (Question 2)
Marine Life Zones "الحياة في أعماق البحار"