Which best describes the current thinking about stress response and the immune system? a. chronic stressors enhance long-term immune responses, but short-term stressors create immunosuppression. b. both chronic and short-term stressors impair the immune system. c. neither chronic nor short-term stressors impair the immune s?

protist eukaryotes that are not plants, animals, or fungi ("misfits")

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.

only about ten percent of the energy at one trophic level is passed on to organisms at the next trophic level. the remainder of the energy is used in life processes or lost as heat.

well, since there is no answer choices, i will give an answer on how it works : )

the two objects are placed together. energy will always be transferred from the hotter object to the cooler object until they are equal. hope this is close to one of the answer choices : )