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Bio 103 Exam 3 (McMullen) Latest Update Actual Exam from Credible Sources with 125 Questions and Verified Correct Answers Golden Ticket to Guaranteed A+ Verified by Professor $20.49   Add to cart

Exam (elaborations)

Bio 103 Exam 3 (McMullen) Latest Update Actual Exam from Credible Sources with 125 Questions and Verified Correct Answers Golden Ticket to Guaranteed A+ Verified by Professor

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Bio 103 Exam 3 (McMullen) Latest Update Actual Exam from Credible Sources with 125 Questions and Verified Correct Answers Golden Ticket to Guaranteed A+ Verified by Professor

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  • November 8, 2024
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  • 2024/2025
  • Exam (elaborations)
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  • Bio 103
  • Bio 103
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Bio 103 Exam 3 (McMullen) Latest Update 2024-
2025 Actual Exam from Credible Sources with
125 Questions and Verified Correct Answers
Golden Ticket to Guaranteed A+ Verified by
Professor

achene - CORRECT ANSWER: From a simple ovary with a one-seeded small fruit;
pericarp easily removed.
ex: sunflower, dandelion, buttercup


advantages of asexually reproduction - CORRECT ANSWER: 1. create numerous
offsprings quickly
2. quickly colonize a new habitat
3. can reproduce in isolation (no mate)
4. perpetuates successful combinations of genes
*most advantageous in a stable, favorable environment


aggregate fruit - CORRECT ANSWER: one flower with many ovaries; each ovary
comprises one carpel (blackberry, raspberry, magnolia, strawberry)


anaphase - CORRECT ANSWER: 1. chromatids separate and move to opposite poles
2. the centromeres move first and the arms drag behind


anaphase i - CORRECT ANSWER: homologues separate and move to opposite poles ;
sister chromatids stay together


anaphase ii - CORRECT ANSWER: sister chromatids separate and move to opposite
poles

, angiosperms - CORRECT ANSWER: 1. flowers
2. fruits
3. double fertilization
4. 3 or 8 nucleate macrogametophyte


anther - CORRECT ANSWER: the part of a stamen that contains the pollen.


bat pollination - CORRECT ANSWER: 1. fermented smell
2. mostly in tropics


bee pollination - CORRECT ANSWER: 1. white or yellow flowers
2. nectar guides
3. some orchid flowers resemble female bees that male bees copulate with them
4. nectar robbing: no pollination occurs but bees get nectar


beetle pollination - CORRECT ANSWER: 1. eat their way through petal (ovules are
found deeper)
2. pollinate one large flower or inflorence
3. clumsy, primitive, unsophisticated


berry - CORRECT ANSWER: from compound ovary, each carpel w/ many seeds
ex: tomato, grape, banana, pepper, blueberry


bird pollination - CORRECT ANSWER: 1. bright colors (reds); no odor
2. pollen attaches to beak and feathers


budding - CORRECT ANSWER: a miniature offspring forms on the parent and then
breaks off

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