Biology, 02.10.2019 05:30 dicewillis
Water is a good solvent. this statement explains which of the following phenomena? i. high concentrations of dissolved ions in seawater. ii. capacity of living organisms to store many types of molecules in solution in their cells. iii. easy transport of toxic substances through the environment.
Answers: 1
Biology, 22.06.2019 00:50
What would be the result if crossing over did not happen during meiosis in humans? a. there would be less genetic variation in humans. b. parents would be more likely to look like their children. c. the human population could not reproduce. d. children would have more chromosomes.
Answers: 2
Biology, 22.06.2019 05:30
Select the word from the list that best fits the definition a system made of 25 satellites
Answers: 3
Biology, 22.06.2019 10:00
Veins have a much lower blood pressure than arteries. which of these prevents backflow of blood in veins? a. pressure applied by the heart b. oneβway valves in veins c. thin muscular walls of veins
Answers: 2
Biology, 22.06.2019 10:00
An animal cell (left) and a plant cell (right) are shown.which organelle, labeled x in the diagram, is found in both plant and animal cells?
Answers: 1
Water is a good solvent. this statement explains which of the following phenomena? i. high concentr...
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