Answer: B, C
Explanation: Scientists use radiometric dating of meteorites and analyze the impact craters on planetary body surfaces to learn about the age of the solar system and its planetary bodies.
Answer:
Gigantopithecus could stand on its hind legs, and the known jaws of Gigantopithecus widen towards the rear and proposed that this widening occurred to allow for the housing of a trachea (the ‘windpipe’ that connects the lungs to the mouth opening) when the skull was placed directly in top of the head like a human and not carried forward like a great ape.
Answer:
multicellular; single celled organisms are often too tiny to be seen without a microscope
A good title would be "The Cell Membrane: _____" and then insert what type of cell it is in the blank.
Answer: Holds Genetic Information
Explanation: