Some estimates show that the world will have to increase global agricultural production by sixty percent in order to meet rising food demand by 2050. what scientific solution would with world food shortages? a) genetic engineering of crops b) having governments provide free food for all c) decrease point-source pollution from city factories d) development of a task force to force people to eat less so there would be more for others

Dr. kaylan is an ecologist who studies bird behavior. she sets up an experiment to test which type of food crows are most likely to eat when given a choice between walnuts, corn, and sunflower seeds. to perform her experiment, dr. kaylan places three food bins in an area frequented by cows. each bin contains one of the three food types. then, she measures how much of each food type is eaten every day for a month and summarizes the results of her experiment in the pie chart below. based on her results, dr. kaylan concludes that crows choose to eat corn more frequently than other food sources because it has a higher nutritional value. what is a reasonable alternate conclusion that can be drawn from dr. kaylan's data

During which phase does earth see more than half of the moon's surface? 1)first quarter2)third quarter3)waxing gibbous4)waning crescent

Every early childhood education program should develop a