Which piece of evidence did alfred wegener's original theory of continental drift have access to?

seafloor spreading at mid-ocean ridges

reversing paleomagnetism in rocks on the ocean floor

a seafloor that was geologically active with earthquakes, volcanoes, and mountain chains

mountains in north america appearing to match up with mountains in northern europe

This organism is not capable of performing photosynthesis. (horseshoe crab) true false

Gregor mendel is best known for his work with pea plants and for uncover many of the mysteries of genetics. one of his major findings stated that there were specific, physical units of inheritance that are transmitted during reproduction. what is the the name given to these units of inheritance which can be found on chromosomes? a) centromeres b) cytoplasm c) genes d) nucleotides

The small molecule cyclic amp (camp) takes about 0.2 second to diffuse 10 μm, on average, in a cell. suppose that camp is produced near the plasma membrane on one end of the cell; how long will it take for this camp to diffuse through the cytosol and reach the opposite end of a very large cell, on average? assume that the cell is 200 μm in diameter.