Arrange each set of vocabulary terms into a meaningful and true sentence.
7. solid, glass
8. molecules, ions, plasma, gas
9. evaporation, condensation
10. electrons, metallic bond

Which macromolecules are polymers made of nucleotides (a) fatty acids (b) nucleic acids (c) carboxylic acids (d) amino acides

Wich organism obtains its energy from dead or decaying matter

Jasmine, at 33 months of age, is able to engage in some self-care behaviors but still has trouble with tasks such as putting on socks. a few months later, she accomplishes this same task relatively easily. the change in abilities is most likely due to