Keystone predators often help maintain ecological stability in a community if they A
competitively exclude other predators.
B
prey only on the least abundant species in the community.
с
prey on the community's dominant species.
D
allow immigration of other predators.
2021
TIL

answer; /// i believe the correct answer is (thrombocytopenia); (a)

economic impact of malaria is estimated to cost africa $12 billion every year. this figure factors in costs of health care, absenteeism, days lost in education, decreased productivity due to brain damage from cerebral malaria, and loss of investment and tourism.