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2. The evolution of flowers from the fossil record appears to have been a very rapid event, dating back 130-140 million years ago. However, many paleo-botanists think flowers probably evolved much earlier but for unknown reasons, are not seen in the fossil record. What might be three reasons the fossil record may be inadequate in giving us the true evolutionary history of the flower? 3. Many paleobiologists estimate that 40% of species extinctions today are caused by non-native (or invasive) species introduction. Explain why introducing a non-native species could attribute to such a large percentage of species extinction?

2. The evolution of flowers from the fossil record appears to have been a very rapid event, dating back 130-140 million years ago. However, many paleo-botanists think flowers probably evolved much earlier but for unknown reasons, are not seen in the fossil record. What might be three reasons the fossil record may be inadequate in giving us the true evolutionary history of the flower? 3. Many paleobiologists estimate that 40% of species extinctions today are caused by non-native (or invasive) species introduction. Explain why introducing a non-native species could attribute to such a large percentage of species extinction?

Human Anatomy & Physiology (11th Edition)
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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Please answer question 2 and 3
Cuticle Flowers Stomata X Cones 2. The evolution of flowers from the fossil record appears to have been a very rapid event, dating back 130-140 million years ago. However, many paleo-botanists think flowers probably evolved much earlier but for unknown reasons, are not seen in the fossil record. What might be three reasons the fossil record may be inadequate in giving us the true evolutionary history of the flower? 3. Many paleobiologists estimate that 40% of species extinctions today are caused by non-native (or invasive) species introduction. Explain why introducing a non-native species could attribute to such a large percentage of species extinction? Search entries or author Unread MacBook Pro %23 $ % & 3 4 5 6 7 8. 9 { E R Y U G H J K L N M .... V ト Traits
Transcribed Image Text:Cuticle Flowers Stomata X Cones 2. The evolution of flowers from the fossil record appears to have been a very rapid event, dating back 130-140 million years ago. However, many paleo-botanists think flowers probably evolved much earlier but for unknown reasons, are not seen in the fossil record. What might be three reasons the fossil record may be inadequate in giving us the true evolutionary history of the flower? 3. Many paleobiologists estimate that 40% of species extinctions today are caused by non-native (or invasive) species introduction. Explain why introducing a non-native species could attribute to such a large percentage of species extinction? Search entries or author Unread MacBook Pro %23 $ % & 3 4 5 6 7 8. 9 { E R Y U G H J K L N M .... V ト Traits
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