Write True or False. (a) The skin removes wastes in the form of carbon dioxide.
b) The liver removes excess sugar from the body.
(c) Birds and snakes excrete wastes in the form of ammonia.
(d) Urine is stored in the urethra.
(e) The kidneys are located in the body on either side of the vertebral column.

What are two reasons for why a species might disappear from the fossil record?

Astore manager timed janette to see how long it would take her to fold and put away a sweater, a shirt, a pair of pants, and a scarf. it took her 26.1 seconds for the shirt, 24.3 seconds for the sweater, 32.8 seconds for the pants, and 18.2 seconds for the scarf. what was the average time it took janette to fold and put away all four items? during a catered lunch, an average of 4 cups of tea are poured per minute. the lunch will last 2 hours. how many gallons of tea should the caterer bring if there are 16 cups in one gallon?

What type of cell division is used to replace old cell?