Reproduction & Development
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Egg | female sex cell (haploid-half # chromosomes)
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| Embryo | developing fertilized egg, cells are all the same
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| Fertilization | act of combining the egg and sperm cell
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| Gamete | egg cell and sperm cell
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| Fetus | after 2 months of development, organs are formed
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| Meiosis | cell division resulting in half number of chromosomes (haploid)
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| Mitosis | normal cell division. Creates clones.
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| Ovaries | in the female, where eggs are released
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| Placenta | connection between mother’s uterus and baby. Nutrients and oxygen pass through.
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| Sex cell | male and female cells that will combine during fertilization
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| Species | organisms that can reproduce and make offspring that are fertile
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| Sperm | male sex cell (haploid -half # chromosomes)
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| Uterus | part of female reproductive system where baby develops.
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| Zygote | fertilized egg, one cell
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| Estrogen | female hormone responsible for sexual dev’t and menstrual cycles.
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| Testosterone | male hormone responsible for sexual dev’t and formation of sperm
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| Development | how mitosis and differentiation form a complete individual from a fertilized egg.
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| Differentiation | process in which cells become specialized and learn their jobs
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| Fetus | unborn, developing young of an animal
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| Progesterone | hormone involved in development of sex cells and the reproductive system
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| Recombination | additional mixing of genetic material from a sperm and egg that results in a new combination of genes that has never existed before
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To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
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etucci
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