heart | human development | plant structre | human reproductive | brain |
---|---|---|---|---|
what is heart
pumps blood to diffrent parts of the body
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what is amnion
surrounds the embry
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what is root hair
absorb nutreints and water
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what is furtilized egg
zygote
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what is spinal cord
connects brain to spine
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what is atrium
the upper chamber of each side of the heart
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what is plesinta
chronic villi and uterinelining form the vital organs
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\what is roots
anchor the plant in the soil
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what is first trimester
3 monts of pregancy
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What is what is corpus callosum
partb of the brain shapped like a C
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what is verticle
pumps deoxygenated
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what is neuruletion
first step in development in the vervous system
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what are cones
the structe that holds sees in the gymnasperm
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what is vas deferins
carries spermfrom genitalesto the shaft
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What is medula oblongata
controls hearts and breathing
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what is pulmonary trunk
the lower chamber of each side of the heart
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what is zygote
a fertilized egss is _______
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what is apical meristems
unspecialized cell that divied rapidly to make root grow
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what is fetas
after 8 weeks embryo changes to ________
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What is what is pituitary gland
secrets hormones
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what is the aortic valve
prevents blood from going back to the heart
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what is 7 weeks
a fetus has a heartbeat at what week
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what is casparian shrip
specialized underproof zone
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what is umbilical cord
provides food to baby
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what is cerebellum, corpus collosum, frontal lobe, medulla oblongata, occiptal lobe, parietal lobe, pans, pituitary glands, spianl cord, temporal lobe
name all parts of the brain
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