The fragmentation of natural habitats in the conversion of land for human uses creates
A) more opportunities to preserve wildlife in many small parks.
B) focused regions where careful wildlife management can actually increase biodiversity.
C) habitats that favor species that grow slowly or have naturally unstable populations.
D) habitat breaks that favor species that thrive at the edges of ecosystems.
Question 2
Most of the weather of the world is based upon changes in the moisture, pressure, and/or temperature of the
A) mesosphere.
B) thermosphere.
C) stratosphere.
D) troposphere.
Pattern development in a human embryo
The Grants and natural selection of beak size among the medium ground finch.
Electron-micrograph of human sperm.
Human Eye Diagram
Human Pathogens
Selected Natural Products