Question 1
Multicellular organisms with hard exoskeletons, segmented bodies and four pairs of jointed legs in the adult stage are
◦ lice.
◦ insects.
◦ arachnids.
◦ helminths.
◦ algae.
Question 2
Which of the following is transmitted by mosquitoes?
◦ tapeworms
◦ African sleeping sickness
◦ malaria
◦ typhus
◦ toxoplasmosis