what are used by scientists or medical professionals to identify potential chromosome disorders?

karyotypes

lumen

stroma

gametes

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

Read each description below and determine to which stage of sleep each pertains. then click and drag each box into the appropriate category below.

2. which is the last step in the scientific method?