Heterotrophs and autotrophs are linked on earth by the processes of cellular respiration and photosynthesis, respectively. why is this?

Free brainliest! what is a characteistic of the american stradfordshire?

Which of the following is not a symptom of desertification? a) decrease in salt content of the soil b) lowering of the water table c) reduced surface water d) increased soil erosion e) loss of native vegetation

Identify the examples in which sam interacts only with natural resources