Sex

Sex

4.0 62
by Sunita Publications
     
 
In biology, sexual reproduction is a process of combining and mixing genetic traits, often resulting in the specialization of organisms into a male or female variety, each known as a sex. Sexual reproduction involves combining specialized cells (gametes) to form offspring that inherit traits from both parents. Gametes can be identical in form and function (known as

Overview

In biology, sexual reproduction is a process of combining and mixing genetic traits, often resulting in the specialization of organisms into a male or female variety, each known as a sex. Sexual reproduction involves combining specialized cells (gametes) to form offspring that inherit traits from both parents. Gametes can be identical in form and function (known as isogametes), but in many cases an asymmetry has evolved such that two sex-specific types of gametes (heterogametes) exist: male gametes are small, motile, and optimized to transport their genetic information over a distance, while female gametes are large, non-motile and contain the nutrients necessary for the early development of the young organism.

Product Details

ISBN-13:
9781300088707
Publisher:
Lulu.com
Publication date:
08/15/2012
Sold by:
LULU PRESS
Format:
NOOK Book
File size:
602 KB

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Sex 4 out of 5 based on 0 ratings. 62 reviews.
Anonymous More than 1 year ago
I'm 14. Will you do me?
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3 days away?
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