1.this part of the skeleton includes the arms and legs. 12 letter word. 2. these bones are attached to the shoulder. 9 letter word.

Type the correct answer in each box. use numerals instead of words. if necessary, use / for the fraction bar. the following chemical equation shows the combustion of ethane. balance the equation by filling in the coefficients. c2h6 + o2 → co2 + h2o

The cluster of developing cells from conception until birth is called an

What must be done to breed dogs for a partical trait