A is an organic molecule that consists of C, H, O atoms in a ratio of 1:2:1.

Identify the various levels of atmosphere. troposphere mesosphere exosphere stratosphere thermosphere

Number and variety of living organisms includes genetic, species, and ecological types

Adrought killed all the plants in an agricultural farmland. gradually, due to wind and some birds for. nearby areas, new plants started sprouting l. what stage of succession was taking place in the farmland? a) competition b) nudation c) ecesis d) reaction e) migration