Which of the following releases energy?
a. nutrients entering a cell through the cell membrane
b. removing a phosphate group from an atp molecule
c. building sugar or starch molecules for long-term energy storage
d. adding an additional phosphate group to an adp molecule

What are some possible short and long term medical concerns for crew members on longer space exploration trips

Which layer will become saturated first when rain falls?

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.