What type of lipid is thought to contribute to heart disease?
a. saturated fats
b. unsaturated fats
c. phospholipid bilayer

Identify the terms using the following picture. principle of dominance item 1 can be described as the . item 2 can be described as the . the "p" represents from one parent.

The polio virus can cause skeletal muscle paralysis by destroying neuron cell bodies. what area of the spinal cord is destroyed

When a population split into two subgroups what is most likely to cause the subgroups to develop different traits?