HIV is a virus that destroys a type of white blood cell. It cannot be cured.
It can be treated with drugs, which stops the virus replicating.
Suggest why without treatment a person with HIV may die.

Which of the following is a question of morality? a.) delierately reporting false data b.) accidentally reporting false data c.) kepping a sloppy record of experimental observation d.) condition a drug experiment which will harm a lab rats

Consider this plant cell which organelle is labeled g

What best describes the dropping height of a ball that bounces back up to a height of 45 cm