The history of three major discoveries that led to our current understanding of hominid evolution are as follows.
Explanation:
Raymond Dart a South African anatomist, discovered a skull of a young hominoid with a brain case and facial structure similar to an ape. He classified the organism as a new primate species. Australopithecus Africans which means Southern Ape from Africa.
An American Paleoanthropologist, Donald Johanson, Discovered the complete australopithecine skeletons that he called "lucy". The size of the braincase suggests that their brains had a small, apelike volume and not a larger human volume.
In 1964, anthropologists Louis and Mary Leakey described skull portions of another type of hominid in Tanzania. Leakey classified the hominid with modern humans in the genus Homo. Because stone tools were found near the fossil skull and named Homo Habilis means "handy human".
Answer:
The answer is Pelvic.
Explanation:
The following are groups of vertebrae: cervical, thoracic, lumbar. The pelvis is not part of this group. The pelvis is located at the bottom of the trunk. It is a funnel-shaped cavity (musculoskeletal) that narrows downward, limited by the sacral bone, the coccyx and the coxals, thus forming the pelvic girdle and the muscles of the lower abdominal wall and the peritoneum.
Answer:
a. All of these responses would affect the growth of trees
Explanation:
Ash can be harmful to an environment. It mostly depends on how much ash there is though. If a volcano erupted such as Mt. St. Helen's then yes that can harm an environment. Ash can cover the sky and block out the sun for days before disappearing and that will affect the life of plants
Chemical energy is stored in the bonds of atoms and molecules.