Choose the correct type of mountain formation: sedimentary layers are pushed together, folded, and broken and formed by erosion. A. lifted fault block mountains
B. ocean ridges
C. tilted fault block mountains
D. folded mountains

1. mendel observed that pea plants had traits, such as color, that were either “one or the other,” never something in between. discuss the correlation between mendel’s factors, what they might be, and why pea plant traits come in one form or another—e.g., gray or dark red—rather than blended.