Biology, 04.07.2019 06:30 shadenShaden4528
The statement "force equals mass times acceleration" is newton's second law of motion. why is this a law rather than a theory ? a. it's states, rather than explains, the relationship between the variables. b. it cannot be proven, where as a theory can be proven. c. it may be revised of new information shows that the relationship is changed. d. it was classified as a law because it is related to other similar discoveries.
Answers: 1
Biology, 22.06.2019 07:00, cyaransteenberg
What is the main function of the central vacuole in a plant cell? a. absorbs energy from the sun to produce food b. holds water and maintains turgor pressure c. breaks down molecules to release energy d. contains the cell's genetic material
Answers: 1
Biology, 22.06.2019 10:40, ari313
Which of the following factors would not contribute to allopatric speciation? a) a population becomes geographically isolated from the parent population. b) the separated population is small, and genetic drift occurs. c) the isolated population is exposed to different selection pressures than the ancestral population. d) different mutations begin to distinguish the gene pools of the separated populations. e) gene flow between the two populations is extensive.
Answers: 2
The statement "force equals mass times acceleration" is newton's second law of motion. why is this a...
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