What is the difference between the structure and function of carbohydrates, lipids, proteins and nucleic acid? please help its over due : /

Which of the following structures is not found in both plant and animal cells? a) chloroplast b) cytoskeleton c) ribosomes d) mitochondria

20 points and brainlist 1. london has suffered from terrible air pollution for at least seven centuries. why is the city so prone to its famous “london fog? ” what did london do to get rid of its air pollution? 2. why does air pollution cause problems in developing nations more than in developed ones?

What is the name of the type of cell division that occurs in the prokaryotic cell cycle