Cyrtomium falcatum. 1  Aptly named, Japanese holly fern produces fronds that do indeed resemble holly leaves with their glossy, deep green leathery appearance. 2  It needs moist but well-drained soil in a protected location to thrive. 3  It also makes for a good houseplant in climates where it isn't hardy.
A baseball bat is a third-class lever because the fulcrum is on the  end of one side, the effect force is in the middle, and the  resistant force, the load, is at the top.
1st class lever the first class lever is one of three classes of levers and is one possible arrangement of muscles bones and joints found in the human body while less common in the body than second and third class levers the first class lever system is found in the neck at the atlanto occipital joint and in the elbow joint in a first class lever system the fulcrum or pivot point is located on the lever between the effort force and load or resistance being moved