Molluscan Success

A. ditrus
B. zooplankton
C. insect
D. fungi

A. 13c
B. 12c
C. 14c
D. 15c

A. 45
B. 48
C. 46
D. 39

A. hermaphroditic
B. conjugated
C. budding formation
D. nonfertile

A. population
B. community
C. species
D. habitat

A. phytoplankton
B. zooplankton
C. insect
D. virus

A. phytoplankton
B. zooplankton
C. large bacteria
D. All

A. glochidium
B. miracidium
C. veliger larva
D. lazy larvae

A. one billion dollar
B. one million
C. 3 million dolar
D. five millions

A. less than one inch
B. more than one inch
C. more than 2 inch
D. a and b both