BIOL 211 IA STATE EXAM #4 QUESTIONS & DETAILED COMPLETE SOLUTIONS RATED 100% CORRECT

BIOL 211 IA STATE EXAM #4 QUESTIONS &
DETAILED COMPLETE SOLUTIONS RATED 100%
CORRECT
1. General Multicellular eukaryotes
Charac-
teristics of Complex bodies with
Land Plants extensive specialization of
cells
Mostly terrestrial
Mostly
Photoautotrophs




2. Monotropa uniflo-
ra A nonphotosynthetic flowering plant




3. Oldest evidence
of plants? ~475 MYA

4. What are land
A group of green algae.
plants most closely (Zygnematophyceae)
related to?




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,BIOL 211 IA STATE EXAM #4 QUESTIONS &
DETAILED COMPLETE SOLUTIONS RATED 100%
CORRECT

5. First land plants? ~475 MYA




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52

,BIOL 211 IA STATE EXAM #4 QUESTIONS &
DETAILED COMPLETE SOLUTIONS RATED 100%
CORRECT




6. First
vascular ~400 MYA
plants?




7. First seed plants? ~360 MYA




8. First
flowering ~125 MYA
plants?

9. Challenges Associ- Desiccation
ated with Living on Exposure to elevated UV radiation
Land levels
Aerial parts of organism not in
direct contact with water and
mineral nutrients
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, BIOL 211 IA STATE EXAM #4 QUESTIONS &
DETAILED COMPLETE SOLUTIONS RATED 100%
CORRECT
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