Why are the apple farmers seeing these new stronger bugs

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.

What is the next step in muscle contraction after the actin changes shape? (apex)

Plz ! what does it mean for an allele to be dominant?