One challenge to the protection of endangered animal species from overexploitation for commercial purposes, such as rhinoceros horns, is that as a species becomes increasingly rare,
A) the laws protecting that species tend to become even more restrictive.
B) the price of illegal animal products increases.
C) it is more difficult for poachers to capture the animal.
D) fewer poachers may search for the endangered animal.
Question 2
Biome boundaries are vulnerable to climate change because they are primarily identified by their
A) precipitation patterns and soil types.
B) temperature patterns and community structure.
C) soil types and community structure.
D) precipitation and temperature patterns.
plant and animal cells when hypertonic and hypotonic
Animal cell
Animal Cognition
Australia's spiny anteater, one of only three modern species of monotremes
Darwin’s Notes on Transmutation of Species