Which of the following illustrates a correct energy pyramid? *
1 point
Captionless Image
Pyramid A
Pyramid B
Pyramid C
Pyramid D

Each member of a class sampled a piece of ptc testing paper. thirty people sampled the chemical. twenty persons were tasters. how many had heterozygous genes? 10 20 0-20 indeterminate

Explain in your own words what caused pangea to separate and why we don't worry about earthquakes in florida.

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?