How is e. coli like a paramecium?
a. both are unicellular
b. both have a contractile va...
How is e. coli like a paramecium?
a. both are unicellular
b. both have a contractile vacuole
c. both have a nucleoid
d. both produce essential vitamins.
which statement is one of the three parts of cell theory?
a. cells make up tissues, tissues make up organs, organs make up systems, systems make up organisms.
b. there are three types of cells, prokaryotic, eukaryotic plant, and eukaryotic animal.
c. the smallest living things are single cells, and cells are the functional units of multicellular ogranisms.
d. cell organelles can be membrane-bound or not membrane bound.
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Drag each tile to the correct box. match the given symbol or molecular formula to the term that best describes it. element -organic compound -inorganic elemental molecule -inorganic compound -answers given: so2, k, ci2, c6h6
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The embryos of a bird, a reptile, and a mammal are similar in appearance. how does comparing the physical appearance of embryos of different species support the theory of evolution? a. it shows that these organisms share a common ancestor. b. it provides evidence that these organisms eat the same foods.c. it shows that these organisms share the same habitat.d. it provides evidence that these organisms suffered a genetic mutation.
Answers: 1
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