Marine BiologyMarine Biology covers the basics of marine biology with a global approach using examples from numerous regions and ecosystems worldwide. This introductory, one-semester text is designed for non-majors. Authors Castro and Huber have made a special effort to include solid basic science content needed in a general education course, including the fundamental principles of biology, the physical sciences, and the scientific method. This science coverage is integrated with a stimulating, up-to-date overview of marine biology. |
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Page 82
... Reproduction Cell division is the primary way that single - celled organisms reproduce . Be- cause a single individual can reproduce it- self without the involvement of a partner , this form of reproduction is called asexual reproduction ...
... Reproduction Cell division is the primary way that single - celled organisms reproduce . Be- cause a single individual can reproduce it- self without the involvement of a partner , this form of reproduction is called asexual reproduction ...
Page 83
... reproduction is sometimes called vegeta- tive reproduction , even when it occurs in animals . Asexual , or vegetative , reproduction can be performed by single individuals and produces offspring that are genetically identical to the ...
... reproduction is sometimes called vegeta- tive reproduction , even when it occurs in animals . Asexual , or vegetative , reproduction can be performed by single individuals and produces offspring that are genetically identical to the ...
Page 98
... reproduction Fertilization Sperm cell FIGURE 5.6 The usual method of reproduction in diatoms is by cell division . Most , but not all , frustules get smaller with time . Resistant cells called auxospores are produced two ways : directly ...
... reproduction Fertilization Sperm cell FIGURE 5.6 The usual method of reproduction in diatoms is by cell division . Most , but not all , frustules get smaller with time . Resistant cells called auxospores are produced two ways : directly ...
Contents
The Science of Marine Biology | 3 |
Multicellular Primary | 6 |
The Scientific Method | 12 |
Copyright | |
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adapted algae animals archaea areas Atlantic bacteria barnacles biologists body bony fishes bottom called carbon cells cetaceans Chapter chemical clams coast color communities continental copepods coral reefs crabs crustaceans deep-sea deposit feeders depth detritus dinoflagellates dolphins earth eggs energy environment epipelagic estuaries feed female FIGURE fins fisheries gametes gills groups grow intertidal invertebrates Islands kelp known larvae layer live low tide male mammals mangrove Marine Biology marine organisms mesopelagic mid-ocean ridge molecules mouth move mussels nitrogen nutrients ocean Online Learning Center organic matter oxygen Pacific particles photosynthesis phylum phytoplankton plankton plants plates polychaetes polyps predators prey primary production produce rocks rocky shores salinity salt marshes scientists sea floor sea stars sea urchins seagrasses seawater seaweeds sediment shallow sharks shell shrimps snails species sperm sponges squids surface swim temperature tentacles tion tissues tropical turtles water column waves whales worms zone zooplankton zooxanthellae