Define dorsiventral leaf
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Answers: 3
Biology, 21.06.2019 20:00
The observations of hooke and van leeuwenhoek documenting the existence of microscopic cells formed the basis of what important theory? a. the cell theory stating that all living things are composed of cellsb. the theory of spontaneous generation, which held that life forms could arise spontaneouslyc. the theory of chemotherapy, or use of antimicrobials to destroy pathogenic organismsd. the germ theory of disease and causative agents
Answers: 1
Biology, 22.06.2019 02:30
Variety of living organisms; includes genetic, species, and ecological types.
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Biology, 22.06.2019 03:50
2. how does the miller-urey experiment fall short of demonstrating that life can arise from inorganic molecules? explain. a. it doesn't show a leap between a collection of amino acids and a single-celled organism. b. it recreates the conditions that existed at the earth's beginning, but no molecules form as a result. c. it doesn't provide evidence of the formation of amino acids. d. it doesn't show how multicellular organisms developed from unicellular organisms
Answers: 2
Mathematics, 02.12.2020 09:20
Mathematics, 02.12.2020 09:20
Mathematics, 02.12.2020 09:20
Mathematics, 02.12.2020 09:20
Mathematics, 02.12.2020 09:20
Mathematics, 02.12.2020 09:20
English, 02.12.2020 09:20
English, 02.12.2020 09:20
English, 02.12.2020 09:20