Describing Factors that Threaten Biodiversity
Quid
Use the drop-down menus to complete the statements.
is the illegal capture or killing of wild animals.
results in the complete loss of an organism's home.
can use up important resources that other organisms need.
is the release of harmful substances into the environment.

Δu of , in kj/kg, as it isto k, (a)as a of , (b) at , (c) at .

Liquid from a brewery fermentation contains 10% ethanol and 90% water. part of the fermentation product (50,000 kg/h) is pumped to a distillation column on the factory site. under current operating conditions, a distillate of 45% ethanol and 55% water is produced from the top of the column at a rate of one-tenth that of the feed. what is the composition of the waste "bottoms" from the still?

Use the drop-down menus to label each of the following changes p for physical change and c for chemical change. the substance changes to a new substance. the original substance can be recovered. the color changes. gas is produced and given off. the substance changes size, shape, or volume.