Four ice cubes are dropped into a glass of room-temperature water.
The difference betwe...
Biology, 13.03.2020 12:27 shelatzcreed
Four ice cubes are dropped into a glass of room-temperature water.
The difference between the ice cubes and the water causes energy to be transferred from the water to the ice cubes.
Answers: 2
Biology, 21.06.2019 14:30
Mario performed an experiment to determine if photosynthesis was affected by the amount of light that a plant received. what could he have done to increase the validity of his data? reduce the number of plants. remove the 1 hour group. add a 0 hours control. measure the oxygen in liters
Answers: 2
Biology, 21.06.2019 20:00
Which of the following represents the correct format for the scientific name? a. staphylococcus aureusb. staphylococcus aureusc. staphylococcus aureusd. staphylococcus aureus
Answers: 1
Biology, 21.06.2019 23:40
The following hormone had their receptors in the cell membrane except a-insulin b-tsh c-gh d- cortisol
Answers: 1
Biology, 22.06.2019 02:00
How is ribosomal rna useful as a molecular clock? a. a large portion of the dna ring is not vital to structure or function, allowing it to accumulate neutral mutations. b. its rate of mutation increases over time as organisms continue to evolve and differentiate from each other. c. a slow mutation rate makes it useful for determining evolutionary relationships between ancient species. d. it is only found in select organisms, making it easier to compare relationships between species that have it.
Answers: 1
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