Cougars defend a relatively large territory; consider the following facts and estimate how much area a cougar would require: a cougar requires 490 kg annually and obtains most of its food from deer, which average 55 kg. in a typical deer habitat, the npp is 35 kg per acre. one deer consumes approximately 1,150 kg of vegetation each year.

a. 300 acres

b. 1,925 acres

c. 3,000 acres

d. 4,500 acres

lysosome is this part of the cell is surrounded by a very thick outer membrane to protect the rest of the cell from its strong enzymes.

and after water is usually warmed by the sun the water temperature raises and then evaporates .

for example, no new evidence will demonstrate that the earth does not orbit around the sun (heliocentric theory), or that living things are not made of cells (cell theory), that matter is not composed of atoms, or that the surface of the earth is not divided into solid plates that have moved over geological timescales .