Consider the projected world population growth in developing countries between 2000 and 2050. In this 50-year time period, the projected population growth is about ___ million people. A) 2
B) 4
C) 9
D) 10

The asian shore crab (hemigrapsus sanguineus) is an invasive species that has impacted the atlantic coast. predict what characteristic of this invader would most likely disrupt the biodiversity of this area.

Based on anatomical similarities, to which modern animal is dr. digger’s creature most closely related?

What are the ingredients of oobleck?