The tendency of water molecules to attract one another due to polarity is called ionic bonding hydrogen bonding covalent bonding chemical bonding

What type of specimens where you able to see under each of the microscopes in the microscope activity

How many species of living things are alive on earth today? more than 1,000,000 none of these answers are correct 100-500 1,000 –500,000 o 500,000 -1,000,000

Food webs - transferring energy and matter from one level to another. here you see four food webs. one or more are incorrect. which food web(s) show the correct sequence of organisms, from start to top level consumer? a) a b) d c) c d) a and d