2) What describes the excretion of urea?
removal of
undigested
food
removal of
metabolic
wastes
removal of
substances
in excess
removal of
toxic products
А
X
X
✔
✔
B
X
✓
✔
✔
C
X
X
X
✔
D
✓
✔
✔
✔

Which sentence is an example of a strong conclusion to an autobiography? a. i stayed after school three days in a row to practice onstage in the auditorium. b. i knew i would have to practice all week to memorize my dance for the recital. c. after the recital was over, i knew practicing was worth it, and i was looking forward to my next big challenge. d. on opening night, i danced in front of a packed auditorium.

How many types of rock can form from the rock cycle

14. which of the following codons code for threonine? a. ucg b. ugu c. cga d. aca