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36 Cards in this Set
- Front
- Back
3 things for a seed to germinate |
Oxygen, water and sunlight |
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Sexual Reproduction |
Uses meiosis, self of cross pollination |
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Asexual Reproduction |
Uses mitosis, body cells to make new plants |
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Anther |
Site of mitosis, pollen produced here |
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Pollen |
Contains plant sperm |
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Stigma |
Sticky tip of pistil |
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Ovary |
Contains eggs/ovules |
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Egg |
Ovules plant eggs |
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Petal |
Modified leaves that are colerful to attract pollinaters |
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Style |
Positions stigma to aid pollination |
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Stamen |
Male |
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Pistil |
Female |
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How does the birth control pill work to prevent pregnancy |
Estrogen and Progesterone stops ovulation, thickens cervical uterus, prevents fertilization and trigger menstruation |
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Males sex characteristics |
Growth spurt, Sperm development, pubic hair, facial hair |
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Female sex characteristics |
Menstruation, breat development, hip developement and pubic hair |
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Follicle |
increases estrogen |
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Menstrual cycle |
Endometrium is shed and expelled from uterus |
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Menopause |
Stopping of menstruation |
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Zygote |
Union of sperm and egg |
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Menstruation |
Detecting pregnancy |
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Fertilization |
Egg and sperm in uterus |
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Ovulation |
Sperm meets egg |
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Implantation |
Sperm and egg meet in oviduct |
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Placenta |
Organ exchange between mother and baby |
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Umbilical Cord |
Connects baby to placenta |
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Amniotic Sac/fluid |
Sad-like membrane surrounding child |
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Liver |
Converts ammonia to urea |
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Large intestine |
water is absorbed |
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Small intestine |
Digestion/absorption of food |
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Gall bladder |
Short term storage |
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Pancreas |
Produce hormones and enzymes to break down food |
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Spleen |
Help fight off infection |
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uterus |
between bladder and rectum |
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testes |
produces sperm |
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Kidney |
Filters waste from blood |
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Urethra |
Transports urine out of body |