From personal experience, you may have noticed that cut flowers placed in a vase with tap water continue to be "alive" for several days. what is the most likely explanation as to why these cut flowers don't immediately wither and die? a. cells in the flower petals continue to carry out photosynthesis. b. the tap water in the vase is an excellent source of nitrogen. c. the plant can still take up water from the vase via an "evaporative pump," i. e. transpiration.
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Biology, 22.06.2019 01:00
Complete the statements to identify the first two steps of meiosis i. (1 ) the first and longest step of meiosis i is called i. (2)the second step of meiosis i is called i.
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Biology, 22.06.2019 02:00
Despite the differences in mature plant cells, all of them are derived from meristem cells. the three major types of tissue systems develop from the meristem. meristems develop cells in all but which tissue?
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Biology, 22.06.2019 03:00
Radiometric dating is used to tell the absolute age of materials by studying the decay rate of radioactive isotopes. the decay rates of isotopes are constant and are expressed as .
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From personal experience, you may have noticed that cut flowers placed in a vase with tap water cont...
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