Avolcano that appears to be a large sunken depression is a
o a. lava dome
o
b. tsunami
o
c. caldera
o
d. tephra
subm

Agene in a type of bacteria when the ses bacteria reproduce asexually this mutation can only be inherited by

Which of the following is not considered an appendage of the skin? nails glands follicles none of the above

Which member of the following food chain will be least affected by ddt, a pesticide water pollutant, if bio-magnification is occurring? algae> zooplankton> crayfish> leopard frog> large mouth bass