The plasma membrane is composed of fortified by layer with embedded proteins. What is one of the functions of the embedded proteins

Why was the sample heated in step 5? describe the chemical principles involved in the reasoning behind this step?

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.

What is the process of pulling apart an n2 molecule nevermind i got it