Insects are one of nature's most active killers of forest trees. They probably kill more trees than do fires or diseases. Insects attack the seeds, cones, twigs, leaves, bark, and wood of the tree. If the tree is not killed by insects, its growth may still be stunted. One of the most damaging
insects that attacks forests is the bark beetle.
Which sentence tells about the whole paragraph?
O 1. One insect that damages trees is the bark beetle.
2. Insects attack the leaves, wood, and bark of a tree.
3. Insects are major killers of forest trees.
04. A tree's growth can be stunted by insects.