Protists are from the protista kingdom, which is filled with many kinds of protists as well as both sexual and asexual reproduction. Protists have developed a multitude of sexual adaptations to suite their environments and characteristics.The type of reproduction used by protists is influenced by their life cycles. Most protists however use some combination of sexual and asexual reproduction, though some only use one exclusively.rotists have developed a multitude of sexual adaptations to suite their environments and characteristics. The type of reproduction used by protists is influenced by their life cycles. Most protists however use some combination of sexual and asexual reproduction, though some only use one exclusively.
Acromegaly is a problem where lumps are formed on the lip and it looks swollen. It also makes the lip scaly and discolored. Bug stings, side effects of medicine, skin infections, sunburn; are the other possible causes of swelling in the upper lip. Remedies to Cure Swollen Upper Lip.
Perfumes and lotions on human hands can cause horses to curl their upper lip. A stallion will make this face when he examines a mares urine to find out if she is in heat. The vomeronasal organ is orientated with the brain's sexual behavior center, and is used to decipher the pheromones a mare emits. Back to horse behaviors page.