ScienceBiologyTopic 6
Please enter something

Topic 6

Amy Miller avatar Amy Miller
25 July 2022
4.7 (114 reviews)
29 test answers

Unlock all answers in this set

Unlock answers (25)
question
Lobsters and shrimp are species in the Phylum_________.
answer
arthropoda
question
2Scallops are members of the Phylum_________.
answer
mollusca
question
Only species in the class ________ can be exempt of provisions in the Endangered Species Act.
answer
insecta
question
The Schaus Swallowtail butterfly may avoid extinction in the wild because of a partnership between conservation scientists and a ______ association .
answer
golfing
question
The Schaus Swallowtail butterfly once occurred statewide in Florida.
answer
FALSE
question
pseudocoelom is characteristic of the _________.
answer
nematodes
question
The Schaus Swallowtail butterfly was nearly wiped out in 1992 because of ______.
answer
Hurricane Andrew
question
Before 1994 the scallop season ran for ______ months in Florida.
answer
9
question
The FWC lists ________ species of invertebrates as being threatened or endangered.
answer
8
question
The invertebrate phylum _______ has no species listed by FWC.
answer
porifera
question
The Schaus Swallowtail butterfly survived because a few individuals were ________.
answer
none of these;mated with and introduced species;were naturally large;protected by the NPS
question
By 1984 the Schaus Swallowtail butterfly was reduced to a total of ______ individuals.
answer
70
question
Embryonic genes switch on during the __________ phase of development.
answer
gastula
question
In deuterostomes the ________ forms from the blastopore.
answer
anus
question
A true coelom is a secondary body cavity that is surrounded by_______ and _________.
answer
mesoderm;mesoderm
question
According to MPM many wildlife researchers , if given a choice would study____________.
answer
CMV's
question
Members of the phylum platyhelminthes (flatworms) have _______ secondary body cavity .
answer
no
question
The MFC left the recreational scallop season open for 2 months because of __________ .
answer
economic pressure
question
Scallops began to disappear in the region of the Gulf of Mexico __________.
answer
south of the Suwanee river
question
After the scallops declined, the state (through the MFC) banned commercial harvest of scallops ___________.
answer
statewide
question
The blastula is a ___________ .
answer
hollow ball of cells
question
The blastopore becomes the mouth in the development of ____________.
answer
protostomes
question
A solid ball of cells formed through cleavage is called a _________ .
answer
morula
question
The _________ is an introduced species in North America that belongs to the phylum Mollusca.
answer
zebra mussle
question
Flatworms belong to the phylum _________ .
answer
platyhelinthes
question
The Schaus Swallowtail butterfly is found only in ________.
answer
the Florida Keys
question
Moulton believes that few invertebrate species are federally listed in Florida because invertebrates ___________.
answer
have not been studies extensively
question
Creating stepping-stone habitat is a technique used by Dr. Tom Emmel to aid the ______.
answer
Schaus Swallowtail Butterfly
question
__________ is one of the three most represented phyla of invertebrates listed by FCREPA.
answer
Cnidaria