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One of the most controversial surface mining methods is mountain top removal.Name one reason why it is controversial.
Gametes
the male and female sex cells (sperm and eggs respectively) that unite during fertilization to form a new organism.
Haploid
A cell or organism that has a single set of chromosomes, half the diploid number, typical of gametes.
Sperm
Male reproductive cells responsible for fertilizing the female's ovum, contributing to genetic makeup of the offspring.
Cell Cycle
The series of events that take place in a cell leading to its division and duplication of its DNA to produce two daughter cells.
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