Which gland dysfunction can lead to death due to spasms in the respiratory muscles?

Victoria enjoys laughing with her friends as they walk around the track after school which best describes her heart rate during this activity

The statement defines the use of ethics.

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