What roles did abiotic factors play in succession after the eruption? of mt saint helens

Abiotic factors include all the non living factors that affect the living organisms for survival such as light, wind, heat, temperature etc.

In mountain Saint Helens,abiotic factors hold critical position for the colonization and survival of animals and plants.

For example: Wind was an important source of transferring seeds, spiders and insects in the blast zone of the mountain after the volcanic eruption.

Plant survivors, landscape , rocks and burrows played the role of nets that caught the seeds. This enables the establishment and survival of plant specie in eruption zone.

Therefore, abiotic factors have crucial role in succession after the eruption in MT Saint Helens.

Hope it help!

the correct answer is option b

behavioral response need communication and thus co-ordination at several levels such as interaction among cells, organ system and the entire organism.

behavioral response produces both internal and environmental stimulus.

spiders belong to a group of arachnids.

arachnids have the following traits :

they have two body parts.

they have eight legs unlike insects which have 6 legs.

they have no wings.

these traits distinguish them from insects.

the information that antonio is doubting us the statement that spiders differences are as a result of being first to evolve.

this is because the evolution of one species is independent of the other species.