Which one of the following is a characteristic of a metal?
a. becomes negative when combined with other elements
b. changes the color of litmus paper to red
c. conducts heat readily
d. reacts with bases to produce salts

If there are 350 trout found in 200 square feet of a pond measuring 1000 square feet what is the estimated trout population of the pond? a. 1350 b. 1550 c. 1750 d. 2000

Which of these is a provisioning service people get from the ocean

Yeast cells reproduce quickly by budding. this is a form of reproduction so all the yeast cells a) sexual; vary b) asexual; vary c) asexual; are identical d) sexual; differ from the parents submit hint structures and functions of cells cellular reproduction