Research the fossil record of humans and answer these questions:
Name at least two extin...
Research the fossil record of humans and answer these questions:
Name at least two extinct species that share a close evolutionary relationship with humans.
Explain the similarities and differences that exist between these species and humans.
Is the fossil record complete for humans? Explain your answer.
Answers: 1
Biology, 22.06.2019 01:30
Which best explains how a heat pump can heat a room? cold air from the house is moved through pipes, where it absorbs thermal energy. warm air from outside is pushed into the house to replace the cold air. combustion warms the air when chemical energy is transferred to thermal energy. fuel is used to move a piston, which pushes warm air into the house.
Answers: 1
Biology, 22.06.2019 09:00
Suppose you could go back in time to interview henri becquerel on the day he discovered radioactivity. from his perspective, write an account of the discovery.
Answers: 2
Biology, 23.06.2019 00:30
Paleontologists have found plant fossils deep within the layers of the north polar region. these leaf fossils have been labeled as to the rock layers they were found in, with the lower numbers being layers close to the earth's surface and higher numbers representing deeper layers. according to the numbers of these four leaf fossils, what might you infer?
Answers: 1
Biology, 23.06.2019 05:30
I"m being timed me! -when you push on the object, the object moves. what is the reaction against your skin? -what is zero net force? -what is the basic principle of newton's 3rd law? will mark
Answers: 1
Mathematics, 26.06.2019 04:50
Mathematics, 26.06.2019 04:50
History, 26.06.2019 04:50
Chemistry, 26.06.2019 04:50
Health, 26.06.2019 04:50
Mathematics, 26.06.2019 04:50
Geography, 26.06.2019 04:50
Mathematics, 26.06.2019 04:50
History, 26.06.2019 04:50
Geography, 26.06.2019 04:50