Name
period
directions: for each picture decide whether that organism reproduces asexually
or sexually. place an a for asexual reproduction or an s for sexual reproduction
next to each number in the box.
1. paramecium
2. snake
3. ostrich .
4.flatworm

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?