Here is an important list of "nevers" to follow when using a compound light microscope in the lab. 1. never swing the microscope. 2. never touch the lenses with your fingers. 3. never carry the microscope with one hand. 4. never cover the microscope when not in use. which "never" should be replaced with an "always"? a) never swing the microscope. b) never carry the microscope with one hand. c) never touch the lenses with your fingers. d) never cover the microscope when not in use.

How did the research presented in the article affect scientists' understanding of the evolution of eukaryotes

Punnett squares are used to show possible combinations of alleles or to predict the probability of a trait occurring in offspring. an incomplete dominance cross is performed between a bird that is homozygous for red feathers and a bird that is homozygous for blue feathers. purple offspring result. then, two of the purple offspring are crossed. according to the punnett square for this cross, how many of the offspring from the second cross will have a feather color that results from incomplete dominance? 1 in 4 2 in 4 3 in 4 4 in 4

Knowing the importance of the essential elements, why would someone chose a diet that does not address all of them?