Students observe two varieties of flowering plants that grow in Texas grasslands galanthus flowers are better able to survive in the grass land when there are periods of drought compared to bluebell flowers
based on the based on the information above what structures allow Galanthun flower to better survive drought conditions compared to the Blue Bell flower?
A. Galanthus flower have longer stems that allow them to capture more sunlight
B. Galanthus flowers have fewer leaves causing food production to be efficient
C. Galanthus flowers have long roots to reach groundwater
D. Galanthus flowers have bulbs and roots that store large amounts of food.
Answers: 3
Biology, 21.06.2019 22:00, corrineikerd
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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
Biology, 22.06.2019 15:30, emmalou54
Which of the following statements is correct in hour our immune system responds to a potential pathogen? a. the adapted immune system will call on the innate immune system to destroy the pathogen. b. b cells will start reading the antigen code immediately and call t cells to assist in destroying the pathogen. c. the skin will be the first line of defense, and then the many phagocytes in the bloodstream will attempt to consume the possible pathogen. d. the t-cells in the adapted immune systems are the first to recognize the pathogen vaccines are weakened forms of disease causing microorganisms, which are given to patients to prevent disease. after the vaccine is administered, the immune system responds by creating a(n) to recognize the a. antigen, antibody b. antibody, antigen c. antibody, antibiotic d. antibiotic, antibody
Answers: 1
Students observe two varieties of flowering plants that grow in Texas grasslands galanthus flowers a...
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