Biology
Fill in the blanks:
A _________ is a crack in the bone which requires immediate medical attention.
Related Questions
Fill in the blanks:
The administration of a weakened pathogen to stimulate the immune system to develop resistance against that pathogen is called _________.
Fill in the blanks:
Bites of poisonous snakes can only be treated with _________ serum.
Tick mark the correctly matched pairs with regard to diseases spread by group of organisms.
- HIV — viral disease
- Ringworm — bacterial disease
- Malaria — protozoan disease
- Dengue — fungal disease
- Sleeping sickness — bacterial disease
plague, measles, dengue, yellow fever