Biology, 12.11.2019 05:31, elijahcraft3
When stomata are open and a plant is transpiring normally, how does water move from the soil into the root xylem? select all that apply. a) driven by evaporation from the leaves b) driven by pressure generated by roots c) pumping water upward due to a tension that pulls the water upward without the plant doing any additional work on the fluid d) due to the action of atp-driven pumps in the endodermis.
Answers: 1
Biology, 22.06.2019 08:00, kellysmith45
Residential construction is expanding in florida, the expansion has caused fragmentation of habitats, one of the results of the increased construction is a decrease in the number of large predators such as the coyote, black bear and pool panther, which will be the most immediate local result of this fragmentation? 1)large predators will become extinct 2)decrease in middle sized predators 3)increase in population of top carnivores 4)increase in population of prey species
Answers: 1
Biology, 22.06.2019 08:00, daniel8orange
Choose the correct words to complete the sentences related to genetic screening. is a procedure that is used during pregnancy to detect genetic defects. is extracted from the uterus and used to identify genetic disorders?
Answers: 3
Biology, 22.06.2019 13:00, traphard979
Suppose you are provided with an actively dividing culture of e. coli bacteria to which radioactive thymine has been added. what would happen if a cell replicates once in the presence of this radioactive base?
Answers: 1
When stomata are open and a plant is transpiring normally, how does water move from the soil into th...
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