5. A bunch of figs full of good seeds fall from the big fig tree. Why don't baby fig trees sprout under the big fig tree?

How can a geological time scale best be reconstructed? a) comparing vestigial structures in living species b) comparing homologous structures in living species c) examining homologous structures in fossil remains d) examining the written records of scientists from past cultures

The distant ancestors of tigers may have had bodies without stripes. use the theory of natural selection to explain how tigers may have evolved to have stripes.

What is the difference between topsoil and clay?