1pts. what is one difference between primary and secondary succession? a. primary succession is rapid and secondary succession is slow. b. secondary succession begins on soil and primary succession begins on newly exposed surfaces. c. primary succession modifies the environment and secondary succession does not. d. secondary succession begins with lichens and primary succession begins with trees.

b. secondary succession begins on soil and primary succession begins on newly exposed surfaces.

Explanation:

took test :)

i think it's c

1: most common garden plants prefer loam — soils with a balance of different-sized mineral particles (approximately 40% sand, 40% silt, and 20% clay) with ample organic matter and pore space. however, some plants grow better in sandy soils, while others are well-adapted to clay soils.

2: available water capacity is the maximum amount of plant available water a soil can provide. it is an indicator of a soil's ability to retain water and make it sufficiently available for plant use. available water capacity is the water held in soil between its field capacity and permanent wilting point.

3: it is the same for all living things (plants and animals). it also includes very tiny organisms that our eyes cannot see. they are known as microorganisms, and include viruses, bacteria and fungi.