Corundum is a mineral with a hardness of 9 on the Mohs hardness scale. For which application would corundum most likely be useful?

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.

The shift of a vehicle's weight around its center of gravity is known as

Complete the possible outcomes for each generation in the pedigree chartaa aa aa