Assignment ! 4th June,
Choose a
suitable method to preserve five (5) food
commodities -​

What ingredients used in tobacco products been banned?

Health and cardio respiratory fitness occurs when the heart is working, at minimum, 50 percent of heart rate reserve. true or false

Avirus consisting of a single strand of rna, which is transcribed into complementary dna, is a ) proteaseb) retrovirusc) rna replicase virusd) nonenveloped virus