The system aids the digestive system by secreting hormones which regulate how much we eat and how quickly food and nutrients travel through the digestive system.

i would have to say autosomal

g1

choices:

a. g2. b. g1. c. m

cell division has two checkpoints namely, g1

checkpoint and spindle assembly checkpoint. the checkpoint which determines if

division has properly occurred is the g1 checkpoint. at this point, is a damage

in the dna is detected or  the has not reach the optimum size, the cell is

stopped in g1 and is not allowed to proceed to further process.

source:

answer'(basidium)the spore--bearing structure of a basidiomycete is called a basidiocarp; ///

this is a good question! i'll do some research and come back when i have the answer!