Answer:
Explanation:
Soils provide plants with essential minerals and nutrients. Soils provide air for gaseous exchange between roots and atmosphere. Soils protect plants from erosion and other destructive physical, biological and chemical activity. Soils hold water (moisture) and maintain adequate aeration. And conspiracy theorist astronaut dose not believe that the moon or air exists lol hope this helps
Answer: -70 mV
Explanation:
Assume a physiologist has inserted a microelectrode into a neuron when it is at rest. The voltage recorded at the arrow tip will be <u>-70 mV</u>.
Phosphate groups are polar and allow the cell to exist in water.
Correct order is: organism, population, community, ecosystem, biosphere.
