Which microscope would be most useful for quickly estimating the number of red blood cells in a patient's blood sample?
a) compound light microscope
b) binocular stereomicroscope
c) scanning electron microscope
d) transmission electron microscope

Which represents the cross between parent plants if one is heterozygous for yellow-colored pods and the other is homozygous for green-colored pods? yy  ´    ´    ´    ´  yy

What is the process by which biological parents pass traits such as hair type or eye color to their children

The table below shows data for a population of fish in a pond. fish body color # of fins scales? tail shape a silver 4 yes fan b pink 4 yes flat c black 4 yes fan d orange 4 yes flat e orange 4 yes fan f silver 4 yes flat which of the above characteristics would be most in developing a classification system for the fish? a. body color and tail shape b. presence of scales and tail shape c. body color and number of fins d. number of fins and presence of scales