How would a tsunami most likely affect the abundance of aquatic organisms in the intertidal zone of the ocean?

a) a tsunami would cause a downwelling, which would increase abundance because it would bring warm water into the ecosystem.
b) a tsunami would cause an upwelling, which would increase abundance because it would bring warm water into the ecosystem.
c) a tsunami would decrease abundance by causing physical damage to the organisms and their ecosystem.
d) a tsunami would decrease abundance by concentrating the salinity of the water near where it made landfall.

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.

i dont know it at allnow im just getting points at this pint