Which is a y-intercept of the graphed function? (–9, 0) (–3, 0) (0, –9) (0, –3)

Remote sensing of the earth's surface and atmosphere may involve the use of what type of instruments?

The chart below matches messenger rna codons with amino acids. a dna strand has the sequence of bases, aat. according to the chart, the corresponding messenger rna codes for which amino acid?

Based on the narrator's comments about living with the widow douglas, the reader can infer that a) the narrator doesn't care much for civilization and its strict rules. b) the narrator admires and wants to become more civilized and refined. c) the narrator is extremely religious and of high moral standing. d) the narrator desires to become a productive member of society.