Two of the freet offspring have brown hair. How many combinations of genes can cause brown hair in this situation and what are they?
a. 1: Bb
b. 1: BB
C. 2: bb and Bb
d. 2: Bb and BB

Study this image. which statements best describe the rock shown? check all that apply. the grains of this rock are jagged. this rock has several coarse grains. the grains in this rock are very large. this rock has a non-banded pattern. the color of this rock is determined by its texture.

Match the examples to the correct level of organization. 1. system level roses, snakes, puppies 2. organism level roots, stamens, leaves 3. tissue level bone, cartilage, blood 4. organ level heart, veins, arteries

What form of anesthetic was used for field surgery