The Shea family had a large family garden for many years. Last spring they did not plant anything in their garden because they were
involved in so many activities with the children. Here is a photo their garden. It is almost summer. What can you expect to see by the
end of summer?

Woody shrubs and small trees will fill the garden space.

Explanation:

Secondary succession can be described as the type of succession which occurs on lands where there was a healthy ecosystem before. The ecosystem might have been destroyed by humans or by natural disasters such as fire. With the passage of time, small shrubs and trees start to accumulate this land again. With time, these pioneer species get replaced by intermediate species and then finally with climax species.

preservation because he preserves part of the land and preserves means save

explanation:

sheep is a herbivore animal whereas grasshopper belongs to the class chordates but both of them feed on greens.  

if grasshopper and sheep feeding on a pasture land, i do not think both of them will have any impact on each other. however, the number of the species can make difference. since sheep feed on greens, there is a possibility there left no pasture land for the grasshoppers or they may get extinct.