9. Angiosperms, unlike other groups of plants, can perform double fertilization as part of their life cycle. What does double fertilization mean? Two sperms fertilize a single egg Two eggs are fertilized by a single sperm One sperm fertilizes an egg and another fertilizes one or more polar nuclei Two perfect flowers exchange gametes, effectively fertilizing each other's eggs. 10. Effective population size refers to the number of individuals which can participate in the reproduction proc Which of the following proportions of individuals would bring about the highest effective population size? 20 females and 80 males 70 females and 30 males 45 females and 55 males 35 females and 65 males

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
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9. Angiosperms, unlike other groups of plants, can perform double fertilization as part of their life cycle.
What does double fertilization mean?
Two sperms fertilize a single egg
Two eggs are fertilized by a single sperm
One sperm fertilizes an egg and another fertilizes one or more polar nuclei
Two perfect flowers exchange gametes, effectively fertilizing each other's eggs.
10. Effective population size refers to the number of individuals which can participate in the reproduction proc
Which of the following proportions of individuals would bring about the highest effective population size?
20 females and 80 males
70 females and 30 males
45 females and 55 males
35 females and 65 males
Transcribed Image Text:9. Angiosperms, unlike other groups of plants, can perform double fertilization as part of their life cycle. What does double fertilization mean? Two sperms fertilize a single egg Two eggs are fertilized by a single sperm One sperm fertilizes an egg and another fertilizes one or more polar nuclei Two perfect flowers exchange gametes, effectively fertilizing each other's eggs. 10. Effective population size refers to the number of individuals which can participate in the reproduction proc Which of the following proportions of individuals would bring about the highest effective population size? 20 females and 80 males 70 females and 30 males 45 females and 55 males 35 females and 65 males
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