Question

1. create a generalized statement that describes the types of trees hardwoods and softwoods come from. 2 pts. 7. explain how the janka hardness scale is used to test the hardness of lumber. 4 pts. the janka hardness scale measures the force to embed a steel ball half - way into wood ;higher value means harder wood.

Explanation:

Hardwoods come from deciduous trees which lose their leaves annually. Softwoods come from coniferous trees which are typically ever - green and have needle - like leaves.

Answer:

Hardwoods originate from deciduous trees and softwoods from coniferous trees.