The total population of giraffes in a community is 200. The birth rate of the giraffe population is 14/100 per year, the death rate is 10/100 per year, and the emigration rate is 2/100. What is the per capita rate of increase, including emigration, in the giraffe population for this year? 0.02
0.2
4
22

The carbon cycle is best defined as a process in which a. carbon changes from inorganic forms to organic forms and back b. carbon is changed into other elements such as oxygen or nitrogen c. carbon is continually created from the sun’s energy by plants d. carbon is consumed and regenerated from other elements such as oxygen and nitrogen

What conclusion can be made based on the temperature of soil when the light hits the soil at 0°, 45°, and 90° angles in section 2 of the experiment? did your results support your hypothesis? why or why not?

Which of the following was not a major animal on land during the carboniferous period? amphibians insects both a and b none of the above