A cross is made between two parents, both with genotype Aa. What is the
probability that an offspring will have
the genotype aa?

A 1/8
B. 1/4
C. 1/2
D. 3/4

Plants can have a positive and negative effect on the rate of weathering

Select the word from the list that best fits the definition a mountain range in northeast central asia answer is altay shan

This phrase from the declaration of independence and its primary author thomas jefferson can be used to justify which statement? a) jefferson thought this document could be used in his defense were he put on trial for treason. b) jefferson knew that the colonists' actions would have an international impact. c) jefferson believed that a bill of rights was necessary in the new government. d) jefferson was trying to show the king that the colonists were intellectuals.