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

The many volcanoes located along the edge of the pacific ocean make up the ring of fire. how does subduction play a role in the volcanic activity in the ring of fire?

Imagine a rocket launching from earth and travelling to the moon. in which order would the rocket pass through the layers of the atmosphere? thermosphere, mesosphere, stratosphere, troposphere troposphere, mesosphere, stratosphere, troposphere thermosphere, stratosphere, mesosphere, troposphere troposphere, stratosphere, mesosphere, thermosphere

Contrast how pollination is different among gymnosperms and angiosperms.