Biology, 18.05.2021 20:00 meiyrarodriguez
Down syndrome is a genetic disorder caused by the presence of an extra
chromosome number 21 in the body cells of humans. This extra chromosome most
likely is a result of
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Q: a: in sexually reproducing animals, once fertilization of the egg takes place, the exists as a single cell until cell division begins
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Biology, 22.06.2019 04:50
In this experiment, the was intentionally manipulated. it is the independent variable. the dependent variables that were measured were the
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Biology ! the conversion of inorganic carbon to organic carbon by plants during photosynthesis is known as _[blank]_. filtration immigration reabsorption primary production
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Biology, 22.06.2019 09:50
Which statement describes compounds a. compounds are made of one type of atom. b. compounds cannot be represented by models. c. compounds are represented by chemical formulas. d. compounds cannot be broken down into simpler forms.
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Down syndrome is a genetic disorder caused by the presence of an extra
chromosome number 21 in the...
Mathematics, 02.12.2019 23:31
Mathematics, 02.12.2019 23:31
Mathematics, 02.12.2019 23:31