Parkinson's disease is a progressive degenerative disease that leads to loss of neurons in particular locations of the brain. Given this information, what type of tissue does Parkinson's affect?
O Nervous
O Muscle
O Connective
O Epithelial

Match each description to the appropriate biome. tropical savanna desert tropical rain forest taiga tundra has sparse vegetation and very cold temperatures located near the equator and contains trees that form dense canopy layers is very hot and dry, and has plants that need little water has cold winters, heavy snowfall and is dominated by conifers has warm temperatures and is dominated by grasses

Which scientific design has both practical limitations and limitations due to scale? studying the effect of bleach on the growth of mold spores exposing cultures of duckweed to different intensities of light observing the replication of dna molecules with a hand lens using colored marbles to model a cross between two colors of rabbits

The most effective way to provide children with safety messages is to