Explanation of when the Sun and solar system formed. - Did the Sun and solar system form in the first half or last half of our galaxy's history? Explain.

Compare the stars found in the galactic disk - Compare the stars found in the galactic disk (where the sun is located), also known as Population I stars, with the stars in the halo of our galaxy, known as Population II stars. **** Minimum 100 words - Cite all sources / urls

Anaerobic respiration - A number of major worldwide industries are based on anaerobic respiration in a lower form of organism. Can you help me identify a couple of these industries and explain how anaerobic respiration plays a part in the production of its final products.

Metabolic Energy from the Sun - Please help me understand better how we as humans gain our metabolic energy (ATP) from the Sun

Discuss Question - Some animal species can reproduce either asexually or sexually, depending on the state of the environment. Asexual reproduction tends to occur in stable, favorable environments; sexual reproduction is more common in unstable or unfavorable circumstances. Discuss the advantages or disadvantages this pattern might have on survival of the species in an evolutionary sense or on su...