#compare between

The key difference between cis and trans fatty acids is that the cis fatty acids have two hydrogen atoms attached to the double bond in the same side of the carbon chain whereas the trans fatty acids have the two hydrogen atoms bonded to the double bond in the opposite sides of the carbon chain.

The key difference between directional and disruptive selection is that the directional selection prefers and selects only one extreme trait among the two extreme traits whereas the disruptive selection favours both extreme traits together. The directional and disruptive selection are two types of natural selection

The key difference between photochemical and thermal reaction is that the photochemical reaction initiates when the reactants get energy from the photons whereas thermal reactions initiate when the reactants get heat energy. Moreover, photochemical reactions directly affected by light while thermal reactions are not.

The key difference between geographic and reproductive isolation is that the geographic isolation is a category of reproductive isolation that refers to the separation of populations of organisms from mating or exchanging their genetic material by physical boundaries while the reproductive isolation refers to a set

The key difference between ATP and NADPH is that the ATP is the energy currency of many of the living organisms while the NADPH is the typical coenzyme used for the reduction reactions of anabolic processes seen in plants. Adenosine triphosphate (ATP) and nicotinamide adenine dinucleotide phosphate (NADPH)

The key difference between ionic and colloidal silver is that the ionic silver consists of ionized silver whereas the colloidal silver consists of both ionized and unionized particles of silver. Furthermore, ionic and colloidal silver differ from each other according to the particle size in each solution.

The key difference between placenta and uterus is that the placenta is the spongy disk-like muscular organ that provides nutrients from maternal blood to fetal blood and transports waste products from fetal blood to maternal blood while the uterus also called as the womb is the female reproductive organ

The key difference between ovarian cycle and menstrual cycle is that the ovarian cycle is the cycle that happens in the ovaries while the menstrual cycle is the cycle that happens in the uterus associated with the uterine wall. During the ovarian cycle, several events occur such as hormone release, follicle development