Fungi and plant diversity Exam Questions and Answers (100% Correct)
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Fungi and plant diversity
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Fungi And Plant Diversity
Fungi and plant diversity Exam Questions and Answers (100% Correct)
T/F: Plants are multicellular, eukaryotic, photosynthetic autotrophs - Answers TRUE
What traits are found in plants but not in the charophyte? - Answers - Alternation of generations
- Walled spores produced in sporangia
- Apica...
Fungi and plant diversity Exam Questions and Answers (100% Correct)
T/F: Plants are multicellular, eukaryotic, photosynthetic autotrophs - Answers TRUE
What traits are found in plants but not in the charophyte? - Answers - Alternation of generations
- Walled spores produced in sporangia
- Apical meristems
T/F: Fungi and plants are closely related - Answers FALSE
What traits do plants share with charophyte algae? - Answers - Cellulose synthesizing proteins form
rings in the cell membrane
- Similar structure of flagellated sperm
- Similarities in nuclear, chloroplast, and mitochondrial DNA
What polymer protects zygotes from drying out in charophytes? - Answers Sporopollenin
What is sporangia? - Answers where spores are produced
What are apical meristems? - Answers localized regions of cell division at the tips of roots and shoots
What is alternation of generations? - Answers The change in generation between haploid and diploid
form
What is the gametophyte generation? - Answers It is haploid and produces haploid gametes by mitosis
What produces a sporophyte? - Answers Fusion of sperm and egg produces a diploid sporophyte
What do mature sporophytes produce? - Answers Haploid spores by meiosis
What two cycles are alternated between two generations of distinct multicellular organisms? - Answers
Gametophyte generation and sporophyte generation
Where is the sporophyte embryo retained? - Answers Within tissues of the female parent
(Gametophyte)
How is nutrients transferred from parent to embryo? - Answers Placental transfer cells
T/F: all plants undergo the alternation of generations - Answers TRUE
Why are plants called embryophytes? - Answers The dependency of the embryo on the parent
What allows spore walls to be resistant to harsh environments? - Answers Sporopollenin
What do gametangia produce? - Answers Gametes
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