In five sentences explain why you think there were so many heated debates around the development of the cell theory

If someone could do the first couple, just so i can see how it's done that would be great! 20 points. complete a dichotomous key for the 10 leaves on the common leaves sheet. the chart provided here allows for 11 pairs of statements. depending on how you build your dichotomous key, you may or may not need all of them, or you may need to add some.

What would happen to the nutrients in an ecosystem if decomposers, such as bacteria, didn’t exist there?

Which type of bond forms between water moleculesstrong bondhydrogen bondcovalent bondpolar bond