What will occur when the trough of Wave A overlaps the crest of Wave B

The idea of spontaneous generation was disproved by in a experiment involving jars of meat

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

Dna and rna share a number of similarities, but they also differ in certain aspects of their structure. wich nitrogenous base is found in rna but is not found in dna