Stephan predicted that the seeds will start to grow faster if an electric current traveled through the soil in which they were planted.
is it a. recognize a problem.
b. form a hypothesis
c. test the hypothesis with an experiment
or
d. draw conclusions

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.

What in scientific term why the salty popcorn causes this thirst

2. sketch the inside of the bean nodule, and describe or label what you observed with the hand lens.