Urgent need 10pts
(the question is in the photo)
#1
a. cow
b. rabbit
c. human
d. kangaroo

Efficiency is the percent of work put into a machine by the user (input work) that becomes work done by the machine (output work)

Place the steps tor the formation of the enzyme pepsinogen in correct order

What is true of all organisms in the kingdoms protista, plantae, fungi, and animalia? a. they are multi-celled. b. they are photosynthetic. c. they have cells that contain membrane-bound organelles. d. they contain cells that lack membrane-bound organelles.