Select the most appropriate statement with respect to cellular respiration in humans.

The bacteria found in soil is usually harmful and measures are taken to remove any traces of microorganisms. true or false

Which of the following particles always has a positive charge? a. electronb. neutron c. proton d. ion

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