WEEK 7 Learning Task 4. Encircle the letter of the correct answer based on what you have learned in this lesson. ________1.It is a group of organisms in a certain area. a. Population b. Carrying capacity c. Density independent factors d. Density dependent factors _______2. It refers to the number of individuals who can supported in a given area within natural resources limits. a. Population b. Carrying capacity c. Density independent factors d. Density dependent factors _______3. These are the limiting factors that can stop population from growing can be such things as natural disasters, temperature, sunlight and the activities of humans in the environment. a. Population b. Carrying capacity c. Density independent factors d. Density dependent factors ________4. These are the factors that come into play when population reaches a certain number of organisms a. Population b. Carrying capacity c. Density independent factors d. Density dependent factors _______5. It describes how varied are life forms in different ecosystems. a. Biology b. Botany c. Biochemistry d. Biodiversity