Biology, 13.10.2019 06:30 tipbri6380
The hydrilla, a non-native species of the hudson river estuary, has begun to grow along the surface of the water and spread throughout the watershed. which of the following is true of the hydrilla growing in the hudson river estuary?
the hydrilla will be a in increasing the number of phytoplankton in the water.
the hydrilla will increase the amount of natural plant growth in the estuary.
the hydrilla is an invasive species, and its presence will have an overall negative effect on the estuary.
the hydrilla needs to be trimmed back every year.
Answers: 3
Biology, 22.06.2019 08:00, bsmith892341
What advantages does a pedigree have over a written passage?
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Biology, 22.06.2019 10:00, tuetheturtle
The double bond between a carbon atom and two oxygen atoms (a molecule of carbon dioxide) has two characteristics. what are they? a. an ionic bond is formed between the oxygen and carbon atoms. b. four valence electrons are shared. c. two valence electrons are shared. d. valence electrons are shared between oxygen atoms.
Answers: 1
The hydrilla, a non-native species of the hudson river estuary, has begun to grow along the surface...
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