Match each root with its meaning. Match Term Definition
Port A) To build, form
Voc B) To pull
Tract C) To be empty
Vac D) To carry
Struct E) Voice; to call

What causes an unsaturated fatty acid to have a different shape than a saturated fatty acid? o a. unsaturated fatty acids have more hydrogen atoms. o b. unsaturated fatty acids have double carbon bonds. o c. unsaturated fatty acids have more nitrogen atoms. o d. unsaturated fatty acids have single carbon bonds.

One gene can influence trait(s). one trait can be determined by gene(s).

Acommon kind of mechanical weathering is called