The Yellowstone National Park food web is shown below. Secondary
consumers
Raven (detritivore)
Gray wolf
Red fox
Primary
consumers
Snowshoe
hare
Moose
Beaver
Red squirrel
Primary
producers
基
Pine
Maple Balsam Fir Cottonwood Aquatic plants
What would be the most likely effect of adding wolves to the park?
O A. Increased balsam fir population
B. Decreased cottonwood population
C. Increased snowshoe hare population
D. Increased moose population

(HELP N HURRY!!!)

Name the following: (a) category of pathogen that causes diseases, like common cold and mumps. (b) the microorganism that requires a host to produce.

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).

Adding more tributaries to a local river basin can have what effect?