(Q).
Q: Most tunicates live a sessile existence in shallow ocean waters and are suspension feeders. the primary foods of tunicates are plankton and this? Choices: - bacteria - crustaceans - debris - detritus A:
(A).
detritus

(Q).
Q: What particles are formed from a neutron in beta decay? Choices: - rust and proton - mucus and a proton - atom and proton - electron and a proton A:
(A).
electron and a proton

(Q).
Q: A fully developed placenta is made up of a large mass of what? Choices: - brain tissues - plant cells - estrogen hormones - blood vessels A:
(A).
blood vessels