Why do tuskless elephants have a selective advantage?

Elephants with small or no tusks are not hunted, resulting in an increase in elephant population with smaller tusks.

Explanation:

Inheritance: Tuskless elephants survive meaning that the small or no tusk gene becomes increasingly evident in the future generations.

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.

he movement of air through earth's or any planet's atmosphere is called wind, and the main cause of earth's winds is uneven heating by the sun. this uneven heating causes changes of atmospheric pressure, and winds blow from regions with high pressure to those with low pressure.

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