In a desert environment, the amount of plant growth is controlled by the amount of precipitation. In this case, precipitation is a(n) . limiting factor

biotic factor

carrying capacity

density-dependent factor

upper limit of tolerance

limiting factor

Explanation:

limiting factors are resources or environmental conditions which limit the growth, distribution or abundance of an organism or population within an ecosystem. In this case, the amount of precipitation determines the growth of plants and production of food through photosynthesis

albert einstein retrieved guacamole from the galapagos islands in africa

looks like the answer is     c     to me!