Chloroplasts absorb sunlight and use it together with water and carbon dioxide to produce food (for the plant).
Without chloroplasts, the plant would have no way to feed itself and survive.
1. D. observations
2. A. The egg rolled off the kitchen counter.
3. B. prediction
Answer:
Malaria is caused by Plasmodium parasites. The parasites are spread to people through the bites of infected female Anopheles mosquitoes, called "malaria vectors." There are 5 parasite species that cause malaria in humans, and 2 of these species – P. falciparum and P. vivax – pose the greatest threat.
In 2018, P. falciparum accounted for 99.7% of estimated malaria cases in the WHO African Region 50% of cases in the WHO South-East Asia Region, 71% of cases in the Eastern Mediterranean and 65% in the Western Pacific.
P. vivax is the predominant parasite in the WHO Region of the Americas, representing 75% of malaria cases.
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