Which is the first species of hominid thought to have the capacity for speech? Explain your answer pls. In a hurry for quiz!!! A. ardipinthecus ramidus

B. homo sapiens

C. australopithecus africanus

D. homo habilis

All vaccination should(n’t) be mandatory! 1.at least 5 sentences explaining 2.why? 3.in the end summarize the sentence

Any sound above what db can cause hearing loss in human beings

What is the main difference between the central nervous system (cns) and the peripheral nervous system (pns)? .the cns involves the brain and spinal cord, and the pns involves the body nerves. the cns involves the body nerves, and the pns involves the brain and spinal cord. the cns involves sensory neurons, and the pns involves motor neurons. the cns involves motor neurons, and the pns involves sensory neurons.