When an epidermal wound begins the healing process, basal cells migrate away from the basement membrane, enlarge, and migrate to fill in the wounded area. as these cells migrate from different sides of the wound, and reach each other, they stop migrating. this process is called .

Asmall number of finches are removed randomly from the wild and placed in a protected bird area. they are given as much food as they need and have plenty of space. why would natural selection not occur in this population? a. there is no reason for genetic mutation to occur. b. the birds compete for limited resources, c. the population has not reached carrying capacity. d. there is no genetic variation in the finches.

Which equation is used to calculate the magnetic force on a charge moving in a magnetic field

Which of the following describes a difference when gram-positive bacteria are compared to gram-negative bacteria?