What causes the aurora borealis? movement or charged particles in the outer core? circulation of van allen belts around the planet?

What amino acid is coded for by this sequence after the mutation

Achild is suffering from fever but the doctor cannot immediately pinpoint the alignment on the basis of this one symptom explain why also mention other two such general symptoms

Dan made the table shown to describe two different relationships between animals. organism interactions relationship a relationship b one organism lives inside the organism it feeds off no organism is harmed which of the following statements is most likely correct?