<span>B) Genetic information is passed from parent to offspring, with no genetic variation.
Because asexual production has only one parent and since have of the genetics is not coming from one other parent the offspring will get all of it genetics from the one parent.</span>
A disturbance would be things like lava, flows, newly formed sand dunes, or rocks left from a retreating glacier. These are disturbances because Primary Successions happen in lifeless areas, which soil is incapable of sustaining life.
If you want a description of Bryophyte or how it looks like is that:
It is a small green plant that is flowerless and consists of Mosses and Liverworts. It can also be referred as Embrophytes.
Good luck! I’m sure you can do it :)