Biology 1407 exam questions and
answers graded A+
Many fungi are _____ associating with photosynthetic organisms only after those organisms have
died - ANS✅✅saprobic
Secreting digestive enzymes - ANS✅✅heterotrophy absorption
What is the cell wall made of? - ANS✅✅chitin
yeasts may be characterized as: - ANS✅✅the unicellular fungi
what are made up of multiple hyphae and grow under a wide area? - ANS✅✅mycella
In the life of a fungus, the fruiting structure function is: - ANS✅✅produce spores for reproduction
Basidia spores - ANS✅✅four spores
Glomeramycota - ANS✅✅are most likely to form a symbiotic relationship
black stem rust that draws nutrition from a wheat plant and damages - ANS✅✅plant is parasitic
zygomycota - ANS✅✅thick wall sporangium
lichen - ANS✅✅The mutualistic association between a fungus and a photosynthetic alga or
cyanobacterium.
conidia - ANS✅✅Asexual fungi spores of Ascomycetes
karyogamy - ANS✅✅Fusion of two haploid nuclei to form a diploid nucleus. Occurs in many fungi,
and in animals and plants during fertilization of gametes
, plastomy - ANS✅✅fusion of cell
cryogamy - ANS✅✅nuclei fussion
what group represents the most ancient surviving? - ANS✅✅liverworts
which synapomorphy of the plant clade is shared - ANS✅✅chloroplasts
which of the following is not a characteristic and is not present in all groups of land plants? -
ANS✅✅chloroplasts containing chlorophyll a&b
all of following are evolutionary adaptations by all land plants except: - ANS✅✅water transport by
xylem
What do nonvascular plants lack? - ANS✅✅xylem and phloem
horsetails with club mosses have all of the following characteristics except: - ANS✅✅leaflike
microphylls
apical growth - ANS✅✅allows plants to keep growing
vascular plants - ANS✅✅tracheids (with lignin)
What innovation in land plants addressed the challenges of reproduction rather than mere survival?
- ANS✅✅production of eggs and sperm
All land plants produce gametophytes: - ANS✅✅these in plants are always multicellular and
haploid
spores - ANS✅✅produced by meiosis
mitosis - ANS✅✅diploid cells are made (produce gametes, eggs, and sperm)
answers graded A+
Many fungi are _____ associating with photosynthetic organisms only after those organisms have
died - ANS✅✅saprobic
Secreting digestive enzymes - ANS✅✅heterotrophy absorption
What is the cell wall made of? - ANS✅✅chitin
yeasts may be characterized as: - ANS✅✅the unicellular fungi
what are made up of multiple hyphae and grow under a wide area? - ANS✅✅mycella
In the life of a fungus, the fruiting structure function is: - ANS✅✅produce spores for reproduction
Basidia spores - ANS✅✅four spores
Glomeramycota - ANS✅✅are most likely to form a symbiotic relationship
black stem rust that draws nutrition from a wheat plant and damages - ANS✅✅plant is parasitic
zygomycota - ANS✅✅thick wall sporangium
lichen - ANS✅✅The mutualistic association between a fungus and a photosynthetic alga or
cyanobacterium.
conidia - ANS✅✅Asexual fungi spores of Ascomycetes
karyogamy - ANS✅✅Fusion of two haploid nuclei to form a diploid nucleus. Occurs in many fungi,
and in animals and plants during fertilization of gametes
, plastomy - ANS✅✅fusion of cell
cryogamy - ANS✅✅nuclei fussion
what group represents the most ancient surviving? - ANS✅✅liverworts
which synapomorphy of the plant clade is shared - ANS✅✅chloroplasts
which of the following is not a characteristic and is not present in all groups of land plants? -
ANS✅✅chloroplasts containing chlorophyll a&b
all of following are evolutionary adaptations by all land plants except: - ANS✅✅water transport by
xylem
What do nonvascular plants lack? - ANS✅✅xylem and phloem
horsetails with club mosses have all of the following characteristics except: - ANS✅✅leaflike
microphylls
apical growth - ANS✅✅allows plants to keep growing
vascular plants - ANS✅✅tracheids (with lignin)
What innovation in land plants addressed the challenges of reproduction rather than mere survival?
- ANS✅✅production of eggs and sperm
All land plants produce gametophytes: - ANS✅✅these in plants are always multicellular and
haploid
spores - ANS✅✅produced by meiosis
mitosis - ANS✅✅diploid cells are made (produce gametes, eggs, and sperm)
