The smaller the lethal dose, the more toxic the chemical; thus, the LD50 provides a way of comparing the toxicities of all chemicals. There are a number of caveats to the LD50 test. Firstly, as mentioned, it is the dose required to kill 50% of the test subjects.
Snowy Remote Area. - This is the biome for the Amur Leopard.- They live in Korea, China, Japan, and Russia.- It is known to adapt to any specific environment if it provides food and water.- It is the only leopard known to live in the harsh, cold winters of the Russian Far East.nowy Remote Area. - This is the biome for the Amur Leopard.- They live in Korea, China, Japan, and Russia.- It is known to adapt to any specific environment if it provides food and water.- It is the only leopard known to live in the harsh, cold winters of the Russian Far East.
Amur leopard. Due to extensive habitat loss and conflict with humans, the situation concerning the Amur leopard is critical. However, the fact that its more eminent cousin â the Amur tiger â recovered from a precarious state of fewer than 40 individuals some 60-70 years ago gives conservationists hope. It is believed that the Amur leopard can be saved from extinction if the present conservation initiatives are implemented, enhanced and sustained.