Any of various trees or shrubs that bear cones. Conifers are dependent on the wind to blow pollen produced by the male cones to the female cones, where seeds develop. Conifers are usually evergreen, often have needle-shaped or scale-like leaves, and include the pine, fir, spruce, hemlock, and yew.ny of various trees or shrubs that bear cones. Conifers are dependent on the wind to blow pollen produced by the male cones to the female cones, where seeds develop. Conifers are usually evergreen, often have needle-shaped or scale-like leaves, and include the pine, fir, spruce, hemlock, and yew.
Height Measuring Scale (Infant) / Infantometer. 1  Sleek broad base with one sliding side adjustable as per length of baby. 2  Dual scale for direct reading in cms / inches upto 90 cm. 3  Folding slides for easy storage.  Baby can comfortably lay onto the chest of the scale.
Common Hardness Scales. 1  Brinell Hardness-Used for determining the hardness of metals.This hardness scale is often used for steel parts and comparative conversions between Brinell and Rockwell scales. 2  The comparative scales are listed in the chart below.