Question

multiple choice 1 point what is another challenge in treating malaria with drugs? when a malaria parasite population gets faster, scientists have to develop new drugs to keep up with parasites, and this can be expensive when the malaria parasites are large, scientists need larger drugs, and this can be expensive when the malaria parasites are varying sizes, scientists need varied sizes of drugs, and this can be expensive when a malaria parasite population becomes resistant, new drugs need to be created to treat the disease, and this can be expensive 6 fill in the blank 4 points some antimalarial drugs work well, but they have choose your answer... side effect that make patients choose your answer... likely to finish taking their medication. other antimalarial drugs may not work well, but they have choose your answer... side effects that make patients choose your answer... likely to finish taking their medication. malaria is a disease caused by a parasite that is passed between humans by certain mosquitoes. malaria is a disease that kills more than one million people every year. it is caused by malaria parasites. malaria can be treated with antimalarial drugs. however, the population of malaria parasites changes due to natural selection. many malaria parasite populations adapt to past malaria treatments and become resistant to certain drugs. once these populations adapt, those drugs may no longer work on them.

Explanation:

For question 5: The passage states malaria parasites adapt via natural selection, becoming drug-resistant, which requires new, expensive drugs. This matches the last option.
For question 6: Effective antimalarials often have negative patient reactions (side effects), and ineffective ones lead patients to stop treatment early.

Answer:

1. when a malaria parasite population becomes resistant, new drugs need to be created to treat the disease, and this can be expensive

6.

• Some antimalarial drugs work well, but they have: side effects that make patients
• Other antimalarial drugs may not work well, but they have: likely to finish taking their medication.