In a certain plant, yellow leaves are dominant (y) and red leaves are recessive (y). a=4 b=1 c=2 d=3

Prompt compare the three types of volcanic mountains in terms of shape, type of eruption, and the minerals that make up the volcano

Anita thinks that she has heterozygous alleles for red hair.if she is correct, which of these diagrams best illustrates anitas alleles pf red hair

Vessels draining the myocardium of the heart, open primarily ,into which chamber?