luke found a box of photos lableled 1970-1995. each photo shows his entire extended family. no dates appear on any od the photos. luke knows his grandmother died in 1985 and his uncle was born in 1975. lukes sister was born in 1990. using this information, how can lucke sort the photos into four batches

Aflashlight produces light using energy from the batteries. in which order does the energy change form? a. from chemical to electric to light energy b. from electric to light to chemical energy c. from electric to chemical to light energy d. from light to electric to chemical energy

Variety of living organisms; includes genetic, species, and ecological types.

The unique structure of the neuron is dedicated to the efficient and rapid transmission of neural signals. the relationship between neurons, the spinal cord, and the brain constitutes an elaborate communication system throughout the human body. all but one of the functions listed below are a result of this interaction.