Which blood vessel contains valves? A renal artery
B renal vein
Carteriole
D capillary

What is the 77 element on the periodtic table

Which layer will become saturated first when rain falls?

1) strawberry plants typically reproduce by making runners, which are miniature versions of themselves, that grow off of the roots and stems of the parent. this type of vegetative reproduction is known as a) pollination. b) fragmentation. c) binary fission. d) vegetative propogation.