Sally looks into her microscope to observe a dirt sample. She finds cells under her microscope. She is asked to determine if the cells she is looking at are prokaryotic or eukaryotic. Which of the following would help her determine what type of cell it is. She would have to test to see if it has DNA

She would have to see if it has membrane bound organelles, like a nucleus

She would have to test to see if it has a cell memebrane.

She would have to test if it has ribosomes

Use this dichotomous key for insect identification to identify the insect shown. 1. a. insect has one pair of wings. order diptera b. insect has two pairs of wings. go to #2 2. a. front wings thicker in texture than hind wings go to #3. b. front and hind wings are same texture throughout. go to #4 3. a. front wings are short order dermaptera b. front wings cover entire abdomen order coleoptera 4. a. wings with scale on all parts of their area. order lepidoptera b. wings without scales go to #5. 5. a. hind wings smaller than front wings. order ephemeroptera b. front and hind wings nearly equal in size. order odonata the insect pictured is in the order diptera. ephemeroptera. coleoptera. odonata.