Jim and lisa both have insect collections. jim is grouping and comparing the properties of the insects. lisa is comparing and contrasting different insects.

which one is doing a science investigation?

a.
lisa only
b.
both jim and lisa
c.
jim only
d.
neither jim nor lisa

Archaebacteria use for movement. celia flagella pili cell walls

Which of the following matches the organisms described with the correct domain? a. archaea--multicellular, eukaryotic organisms that do not have cell walls b. eukarya--single-celled and multicellular organisms, with a defined nucleus and a variety of nutritional sources c. bacteria--unicellular, eukaryotic organisms with cell walls that do not contain peptidoglycan d. bacteria--unicellular, eukaryotic organisms that always lack cell walls

Blank is a rock with a find dark texture that makes up the oceanic crust