Which of the following is true about competition? * Controls population size.
O Ensures everyone eats.
O Keeps everyone happy.
Is only between 2 men.

Each trait of a plant is determined a. an allele b. one gene c. a pair of genes d. one dominant gene

Plz ! for many generations farmers in north america have been choosing to cross corn plants with large ears of corn each year this results in the new generation of plants also growing large ears of corn. what is the technique called? a. selective breeding. b. natural selection. c. mitosis. d. asexual budding.

Which step is not included in the step approach to calculating the greatest common divisor?