You might blink as an object speed toward your eyes. this quick reaction is an example of the nervous system interacting with a. immune reactionb. parasympathetic systemc. visual part of the braind. muscular system

15 ! come and answer! a(n) is the general term for an infectious disease that has spread across a city, region, or country.

The diagram shows the layers of earth. convection currents in which region influence the movement of tectonic plates

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.