Many trees are evergreen so that plants can photosynthesize right away when temperature rise, many trees that have needle-like leaves which shape losses less water and sheds snow more easily than broad leaves waxy coating on needle-like prevent evaporation need-like leaves are dark in color allowing solar heat to absorbed many trees have branches that droop downward to help shed excess snow to keep the branches from breaking.
They begin to form about 3.8 billion years ago
7,6, or 8
Stimulus
Growth
Reproduction
Metabolism
Energy
Heredity
Cattle can see at night because they have light-reflecting surface called tapetum lucidum. This area allows the light that enters the eyeball to reflect within the eye, amplifying the low levels of light
