Help me please I have no idea what it is
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Biology, 22.06.2019 05:10
Hydrilla (hydrilla verticillata) is an invasive aquatic plant and one of the most serious aquatic pests in florida. hydrilla has already been introduced to hundreds of bodies of water throughout florida, hydrilla is difficult to control because it grows rapidly and survives in many different water depths and conditions. hydrilla • describe how hydrilla affects native plant and animal species. include both a biotic and an abiotic limiting factor. • suggest one biotic and one abiotic recommendation that could slow the spread of hydrilla
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Biology, 22.06.2019 07:30
Which statements best describe the differences or similarities between a comparative investigation and an experimental investigation? check all that apply. experimental investigations are best for showing cause-and-effect relationships, while comparative investigations do not necessarily show this type of relationship. comparative investigations are often impractical and unrealistic, while experimental investigations are the most practical and realistic kinds of investigations. comparative investigations allow for the use of a wide range of variables but do not have a control group, while experimental investigations involve variables that can be controlled. both experimental investigations and comparative investigations are designed to answer scientific questions. both experimental investigations and comparative investigations focus on making observations rather than collecting new data.
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Biology, 22.06.2019 08:30
Gene expression is the activation of a gent that results in a question 1 options: protein dna mitochondria
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Biology, 22.06.2019 11:30
Plz quick a natural resource that is replaceable through a cycle in nature or sustainable practice is called a? the subject is science
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Mathematics, 23.11.2020 07:50
Mathematics, 23.11.2020 07:50
Biology, 23.11.2020 07:50
Mathematics, 23.11.2020 07:50
Mathematics, 23.11.2020 07:50
Mathematics, 23.11.2020 07:50
Mathematics, 23.11.2020 07:50
Social Studies, 23.11.2020 07:50
Social Studies, 23.11.2020 07:50
Mathematics, 23.11.2020 08:00
Mathematics, 23.11.2020 08:00
Mathematics, 23.11.2020 08:00
Mathematics, 23.11.2020 08:00