Biology Notes 2-8-08

Biology Notes 2-8-08 - of traits would each one include?...

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Biology Notes February 8, 2008 The first step is to modify the division of labor in the gametophyte phase to allow specialization of genders. -A hermaphrodite has both math and female sex organs -A unisexual organism has either male or female sex organs but not both. If you were going to design haploid plants specialized to be males and females, what type
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Unformatted text preview: of traits would each one include? Males: large # of small gamete Females: small # of large gamete Female Functions in sex 1. make an egg 2. invest in offspring metabolically (almost like pregnancy) What about seed plants? In seed plants, changes to the life cycle have evolved to allow the sporophyte to invest in zygotes....
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This note was uploaded on 05/02/2008 for the course BIOL 102 taught by Professor Hill/smith during the Spring '08 term at Idaho State University.

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