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SC102 midterm exam
cyanobacteria and fungi
Which organisms form lichens?
The kind of life cycle shared by fungi and some protists is the
which of the following organisms move about by pseudopodia
most important human parasite among the sporoza and the cause of malaria
the kingdom _____ is characterized by having filaments called hyphae
_________ are organisms that break down dead organic matter in order to absorb the nutrient molecules.
a network of filaments composed a multi cellular structure called
the above ground portion of a mushroom is actually a fruiting body which specializes in
which of the following is not a fungi?
Animals that have no particular symmetry exhibit?
animals that have mesoderm but no body cavity
animals that have three layers of embryonic tissue with organs in a cavity that is completely lined with mesoderm are
coelomates that develop with the first embryonic opening becoming the mouth are
the stinging cells of nematocysts are characteristic of
which of these is NOT due to roundworm infection
have a mantle, visceral mass, and a foot
the mollusks look so different and yet they are classified together because they all
clams, snails, and octopuses belong to the phylum
which of these is a bivalve
the largest animal group both in number of species and number of individuals is the
which type of organism is characterized by having jointed appendages ability to molt and three pairs of appendages
an organism whose mid line divides the organism into two equal right and left halves is said to have
animals without backbones are called
flagellated cells that beat vigorously to generate the water current that passes through a sponge are called the
small groups of cells that break off from the parent sponge to form new sponges are called
cut them into pieces and throw them into the sea
the least efficient method of removing unwanted sponges from a swimming beach would be
the ability to regrow damaged or missing part is called
organ level organization and a sac body plan are characteristics of
the soft bodied in a typical mollusk that contains the internal organs is
the external skeleton of arthropods is made up of
an open system
the circulation in arthropods
organs used by spiders for respiration are the
all of the following are stages in complete metamorphosis except
gametes that look exactly alike are called isogametes
a form of fungus that has no known sezual reproductive cycle is known as an imperfect fungus
sponges have only a cellular level of organization not tissue level
planaria contain both male and gemale reproductive structures in each individual
insects use the malpighian tubules to remove nitrogenous wastes
most animals are invertebrates
clams and sponges are filter feeders