Biology, 24.04.2020 19:56 ladybug9014
Juan's class is studying soils. Juan and his partner dug a shovel full of dirt and placed it in a jar. They added water and then covered the jar. Next, they shook the jar until everything was all mixed up. The boys put the jar on the shelf and left it until the next day. This is what they saw. What property of the soil is shown by this experiment?
A) particle size
B) particle color
C) particle texture
D) minerals present
Answers: 1
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Amniocentesis is a process in which amniotic fluid is taken from the mother's womb to identify any genetic abnormalities in the fetus. how would the discovery of the human genome contribute to this process?
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Parthenogenesis is a type of reproduction that does not require a mate. it’s rarely seen in birds and higher vertebrates. parthenogenesis involves the formation of a zygote. but this zygote is formed without fertilization. in parthenogenesis, in the absence of a male gamete, the ovum develops directly in the zygote.
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An alaskan spruce forest will burn easily once burned the forest regenerates fairly wuickly which statement best describes haw an alaskan spruce forest reacts to fire? it is resilient
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Juan's class is studying soils. Juan and his partner dug a shovel full of dirt and placed it in a ja...
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