Which of the following is a possible result of poor muscle strength?

back pain
heart health
lung disease
bone density

The part of the nephron provides initial filtering of the blood in the urinary system.

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.

What is the neurological science behind seizures?