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This tutorial investigates the genetic diversity in more detail. It also delineates how certain alleles are favored over..
Topics Modules Quizzes/Worksheets Description Introduction to Genetics Genetics – Definition: Heredity and ..
The cell is defined as the fundamental, functional unit of life. Some organisms are comprised of only one cell whereas o..
Plants, like animals, produce hormones to regulate plant activities, including growth. They need these hormones to respo..
Ferns and their relatives are vascular plants, meaning they have xylem and phloem tissues. Because of the presence of va..