In a tubular form state four differences between britability in Howering plaut. and animals​

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 did hunter gathers do to alter the environment?

Why is it important to study each branch of earth science?