Answer:
Pleistocene Epoch
Explanation:
Modern humans coexisted with woolly mammoths during the Upper Palaeolithic period when the humans entered Europe from Africa between 30,000 and 40,000 years ago. Before this, Neanderthals had coexisted with mammoths during the Middle Palaeolithic, and already used mammoth bones for toolmaking and building materials. Woolly mammoths were very important to ice-age humans, and human survival may have depended on the mammoth in some areas.
The Pennsylvania period, Precambrian period, and the Palezoic Era all existed millions of years before mammoths and humans.
Answer:
The answer is to organize them and speak about them accurately.
Explanation:
A because that’s the final products of photosynthesis
Answer:
I'm thinking D because b and c are saying the same thing basically and A is accurate but it doesn't go to well with the question good luck
Answer:
In a mammalian visual system, visual information is integrated at the lens
Explanation: