Botany Evolution

Homework # 4 for Bio 10Name ___________ Spring 2010 member # ________ MC 1. The earliest evidence of fossilized remains of prokaryotes ar all oer 3 billion years old makeed a. stalactitesb. leg leotardsc. satellitesd. stromatolites 2. The mechanism to explain how a process like growth index occur (and take into account observations & comparing evidence) was the mechanism of _____________________ given(p) by Darwin and Wallace. a. usage and disuseb. fixed speciesc. spontaneous speciationd. instinctive selection 3. Which of these is the right chronological succession for the evolution of Kingdom Plantae? a. one thousand alga ancestor, vascular tissues, flowers, inseminates b. vascular tissues, comes, cat valium algae ancestors, flowers c. seeds, fleeceable algae ancestors, flowers, vascular tissues d. green algae ancestor, vascular tissues, seeds, flowers 4. What atomic number 18 two of the likely contri andors to extinction episodes in the history of animateness on Earth? a. layers of sediment flowing into the ocean from a river b. extreme volcanic activity c. asteroid/meteor impacts d. answers a and b e. answers b and c 5. The modified reddish likeness of a strawberry is very not reproductive tissue, but is a usually green and vegetative part of a flower called a/an a. stamenb. pedicelc. rachisd.

achene e. receptacle 6. When genetic-derived internal changes occur first that allow populations to separate, we call that a. allopatric speciationb. adaptive radiationc. sympatric speciation d. none of the higher up 7. The proper term fo! r the stem-like extension that each flower is affiliated to or on top of is called a a. pedicelb. achenec. disk flowerd. corolla 8. The seed has an outer protective covering called a a. jacketb. seed cakec. petald. pistil 9. The attain features of Animals include storage of glycogen for energy, mobility in at least(prenominal) one part of the lifecycle, and a. chemosynthesisb. chloroplastsc. sensory variety meatd. cell walls 10. What...If you essential to get a full essay, order of battle it on our website: OrderCustomPaper.com

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