In the pioneer stage of primary succession, small flowering annual plants -
f attract insects to the community
g cause more kinds of mosses to grow
h prevent growth of new species of trees
j
drive birds from the community

The correct option is :

F attract insects to the community

Explanation:

Primary succession can be described as a succession which occurs in areas where there was no form of life before or any type of life from before had been completely eradicated. The first kind of organisms to grow on this land are the lichens and mosses. This is because lichens have the ability to breakdown small rocks. As a result, the soil is made which supports the growth of small flowering plants. These flowering plants will attract insects.

unicellular organisms, like bacteria, are able to perform all life functions within one single cell. multicellular organisms need many different types of cells to carry out the same life processes. each of these special types of cells has a different structure that it perform a specific function.