Does osmosis need energy? NEED TO KNOW ASAP!

Match each organ or function with its body system. produces urine large intestine ureters mouth filters blood absorbs nutrients from food

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.

How do you transfer mrna into codons ? i'm so confused : (