* What is the top of a transverse wave called?

1. trough
2. crest
3. rarefaction
4. compression

Nerve cells are specialized to respond to stimulitrue or false?

Adrought killed all the plants in an agricultural farmland. gradually, due to wind and some birds for. nearby areas, new plants started sprouting l. what stage of succession was taking place in the farmland? a) competition b) nudation c) ecesis d) reaction e) migration

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