What is a goal of selective breeding? 1. To increase the value of species to humans
II. To produce species that resist disease
III. To produce species with specific traits
Aland I
B II and III
C I and III
D I, II, and III

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.

common management practices in dairy and poultry farming are: (i) proper shelter facilities and their regular cleaning. (ii) some basic hygienic conditions such as clean water, nutritious food, etc. (iii) animals are kept in spacious, airy, and ventilated place.

d. groundwater flows through the subsoil and deposits minerals.