Multiple Choice
Some large benthic invertebrates lack a gut because
A) They feed on dissolved organic matter
B) No large benthic invertebrates lack a gut
C) They have very low metabolic needs
D) They have symbiotic bacteria, which provide nutrients
Correct Answer:
Verified
Correct Answer:
Verified
Q12: Wood boring<br>A) Is found only in the
Q13: The RPD<br>A) Is a border between the
Q14: The most energetically profitable means of breaking
Q15: As the silt-clay content of sediment increases<br>A)
Q16: Deposit feeders<br>A) Routinely digest cellulose and other
Q17: Meiobenthos<br>A) Are greater than 1 mm in
Q19: A means of treating food unique to
Q20: Deposit feeders affect sediments by<br>A) Altering grain
Q21: Growing erect into the current may be
Q22: Passive suspension feeders may change their overall