Explanation:
Axial skeleton : The axial skeleton is the part of the skeleton that consists of the bones of the head and trunk of a vertebrate. In the human skeleton, it consists of 86 bones and is composed of six parts; the skull (22 bones), the ossicles of the middle ear, the hyoid bone, the rib cage, sternum and the vertebral column.
Appendicular skeleton : The bones of the appendicular skeleton make up the rest of the skeleton, and are so called because they are appendages of the axial skeleton. The appendicular skeleton includes the bones of the shoulder girdle, the upper limbs, the pelvic girdle, and the lower limbs.
Answer: option d is correct.
Explanation:
Lanugo is a white, downy hair that covers the fetus's entire body, with the exception of the lips, the palm and the soles of the feet. The appearance of Lanugo in fetus is important in fetus development which usually appear on the fetus body between the fifteenth and sixteenth week during pregnancy. Although, it can also be found in new born babies most especially, when the babies are giving birth to prematurely, where the Lanugo will later disappear after few weeks after birth.
Malaria is caused mainly by the plasmodium parasite. The parasite can be spread to humans through the bites of infected mosquitoes.
African sleeping sickness is caused by infection with protozoan parasites belonging to the genus TRYPANOSOMA. They are transmitted to humans by tsetse fly.
Amoebic dysentery is caused by the amoeba known as Entamoeba histolytica. This single-celled parasite is commonly found in tropical areas. Once inside the body, amoeba clump together to form a cyst that is protected by the stomach<span>’s digestive acid. When the cyst passes through the intestines</span><span> it breaks open infecting the body. The amoebae burrow into the intestinal wall and cause small ulcers or abscesses.</span><span> Cysts exit the body via faeces but are still able to live outside, which is how many people become infected.</span>
I an gonna say WATER. Hope this helps! Sorry if it doesn't! :)
