Which of the following is untrue? Chemical disease agents are

A. Found in the home setting in household products
B. Hazards in some occupations and industries
C. Commonly used in medicines and drugs
D. Solely the product of humankind's actions in the biosphere
E. None of the above

Which of these contraceptive methods would be most beneficial for a female who wishes to avoid side effects or surgery?

According to harry harlow’s experiment what behavior did the baby monkeys exhibit when the cloth mother was present? a. they cowered in the corner of the room. b. they were willing to explore the room. c. they sought refuge with the wire mother. d. he behaved aggressively toward the cloth mother.

Some viruses can be crystallized and their structures analyzed. one such virus is yellow mottle virus, which infects beans. this virus has a single-stranded rna genome containing about 6300 nucleotides. its capsid is 25-30 nm in diameter and contains 180 identical capsomeres.if the yellow mottle virus begins its infection of a cell by using its genome as mrna, which of the following would you expect to be able to measure? a) replication rateb) transcription ratec) translation rated) formation of new transcription factors