How will the location of sun on the H-R diagram change when the sun becomes a red giant? A. It will move to the cooler and dimmer part of the diagram.
B. It will move to the cooler part of the diagram with the same luminosity.
C. It will move to the hotter and dimmer part of the diagram.
D. It will move to the cooler and brighter part of the diagram.

Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. release your mouse button when the item is place. if you change your mind, drag the item to the trashcan. click the trashcan to clear all your answers. label the following topographic map. click on a label below the map to select it, and then click on the appropriate box on the map to place the label. (increments for contour lines is 50 ft).

What can be said about farmers in highly developed countries? a) they have little or no negative impact on the environment. b) they practice subsistence agriculture. c) they are able to incorporate polyculture into their farming practices. d) they utilize organic farming techniques on a regular basis. e) they rely on large amounts of energy from fossil fuels.

The idea of spontaneous generation was disproved by in a experiment involving jars of meat