Why is regular health check up necessary. Write in points?

Which factor is capable of influencing your sense of self? options: a) social environment b) intelligence c) profession d) social standing

What is the function of reverse transcriptase in retroviruses? a) it uses viral rna as a template for dna synthesis.b) it converts host cell rna into viral dna.c) it translates viral rna into proteins.d) it uses viral rna as a template for making complementary rna strands.

In a paragraph describe the function the stomach serves in the digestive system