A pioneer species is... a large organism
B)
the first organisms to adapt to a new environment
Oak trees
D)
Abiotic organisms

When the intestine becomes infected with the food borne illness bacteria e. coli, the bacteria releases a enterotoxin that causes excessive loss of water and electrolytes in the intestines. necessary to return the osmolality of the intestines to normal?

Wich level of organization includes all the other levels or organizations

What does the number 18.9984 represent in the image?