22. Camel and Cactus are organisms that live on a desert. What adaptation would help the organisms survive in a desert ecosystem? *       A. Ability to sleep late       B. Ability to eat crickets       C. Ability to climb trees

A researcher investigating how pesticides and water temperature impact the density of phytoplankton in freshwater lakes is primarily focused on ____________ ecology. Group of answer choices A. community B. ecosystem C. biosphere D. population E. organismal

Red and gray squirrels actively fight over tree space for nest building in my backyard. Injuries have been observed, and the presence of one species limits the survival and reproduction of the other. What type of competition is this? A. Interference B. Exploitation C. Allelopathy O D. Logistic E. Hierarchal

A recent United Nations analysis report gathered data on declines in biodiversity across the world. Using the graphs provided, which statement shows an area of concern and is an alternative to the general hypothesis "Humans are responsible for a significant increase in the extinction rate among species in the world today as a result of damage caused to the environment"?   A. Fertilizer use in developing countries should be encouraged to decrease the extinction rate   B. Decreasing air pollution in the least developed countries would decrease species survival rate   C. Protection of key biodiversity areas should be a priority for developed countries to lower the extinction rate   D. Assisting developing countries with more sustainable methods of extraction of living biomass would increase species survival rates