Describe the similarities and differences between a bat's wing and a bird's wing.

A birds wing as a supporting bone in the front of its wing. A bat has a supporting bone across of its wing.

Glucose, also called grape sugar, blood sugar or corn sugar, is among the simplest and one of the primary naturally occurring sugars. produced naturally by plants as the primary photosynthesis product, it is heavily used by living beings as a main energy source and is necessary for cellular respiration. chemically, it is a monosaccharide carbohydrate and serves as a building block for complex sugars like starch.