Biology, 03.07.2019 23:00 cutebab6723
What system consists of the region where life exsists and extends from the depths of the oceans to the summit of the mountains? a) geosphere b) hydrosphere c) atmosphere d) biosphere e) lithosphere
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Biology, 21.06.2019 17:40
In the family tree below, people with the recessive trait of attached earlobes are shaded gray.
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Biology, 22.06.2019 17:40
According to cell theory; which structures carry out the basic function of living things? a. atoms b. organs c. cells b. nuclei
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Biology, 22.06.2019 22:00
Which of the following observations darwin shape his concept of descent with modification? a) species diversity declines farther from the equator.b) fewer species live on islands than on the nearest continents.c) birds can be found on islands located farther from the mainland than the birdsê¹ maximum nonstop flightdistance.d) south american temperate plants are more similar to the tropical plants of south america than to thetemperate plants of europe.e) earthquakes reshape life by causing mass extinctions.
Answers: 1
Biology, 22.06.2019 22:30
Kidney stones are tiny crystals of calcium or magnesium that block the narrow sections of the excretory system. which symptoms would a person with kidney stones experience? a. inability to store urine; pain in the bladder b. inability to store urine; pain in the urethra c. reduced urine flow; pain in the bladder d. reduced urine flow; pain in the urethra
Answers: 2
What system consists of the region where life exsists and extends from the depths of the oceans to t...
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