Which condition of early Earth contributed to biosynthesis?
a. oxygen-depleted atmosphere
b. ozone in the upper atmosphere
c. oxygen in the atmosphere
d. extreme high temperatures
e. aerobic conditions
a
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Compression during either subduction or continental collision can develop similar geologic structures such as
a. Crustal uplift or thickening b. Fold-thrust belt c. Orogenic collapse d. Both a and b e. Both a and c
Which of the following is involved in ensuring that the small ribosomal unit is properly aligned on the mRNA
A) the anticodon B) the codon C) the Shine-Dalgarno sequence D) the Svedberg sequence
Cost-benefit analysis is concerned with whether a policy generates more social benefit than social cost.
Answer the following statement true (T) or false (F)
Climate is the state of the atmosphere at a given time in a given place over a short period of time
Indicate whether this statement is true or false.