bio final

Question 1

what are chaetae used for

Accepted Answer

motion

Question 2

attempts to identify all of the species in a particular region

Accepted Answer

all taxa surveys

Question 3

biotic vs abiotic

Accepted Answer

biotic - living, abiotic - nonliving

Question 4

pick all the biomes

Accepted Answer

tundra, desert, grassland

Question 5

oceanic vs benthic zone

Accepted Answer

oceanic - deepwater region beyond shelf, benthic - bottom of ocean

Question 6

mutualism is when....

Accepted Answer

both species benefit

Question 7

flagella move ______ and _______ into the tubules

Accepted Answer

waste, water

Question 8

what are the dueterostome major groups

Accepted Answer

Hemichordates, Echinoderms, Xenoturbella

Question 9

taxonomic groups in defined sites

Accepted Answer

taxon specific groups

Question 10

what is a lophophore

Accepted Answer

Feeding structure

Question 11

trochophore

Accepted Answer

A type of larva

Question 12

Two groups of Protostome animals

Accepted Answer

Ecdysozoa, Lophotrochozoa

Question 13

intertidal vs neritic zone

Accepted Answer

intertidal - submeraged at high tide, exposed at low tide, neritic- defined by continental shelf

Question 14

what is a cuticle

Accepted Answer

Waxy waterproofed outer layer

Question 15

commensalism = no harm or benefit to the host

Accepted Answer

True

Question 16

Ecdysozoans grow intermittently by...

Accepted Answer

molting

Question 17

athropod body plan

Accepted Answer

segmented body, exoskeleton, jointed appendages

Question 18

amniotic egg and scales are characteristics of....

Accepted Answer

reptiles

Question 19

nitrogenous waste removal is called...

Accepted Answer

nephridia

Question 20

photic vs aphotic zone

Accepted Answer

aphotic - regions that sun doesn't reach, photic - regions that are sunlit

Questions 20