Life in terrestrial versus marine environments by Jason Williams https://padlet.com/biojdw/g4atsp3wswliybwx List ways in which they differ and adaptations that marine organisms exhibit to meet the challenges of their environment. en-us 2021-09-02 13:02:32 UTC 2021-09-07 23:07:19 UTC hello@padlet.com https://padlet.com/biojdw/g4atsp3wswliybwx/wish/1713352415
Differences between terrestrial vs marine light levels, oxygen levels, pressure, salinity.  
Marine organisms adapt through bioluminescence deep sea marine mammals are allowed to withstand long periods underwater through specially adapted lungs and insulators 
]]> 2021-09-02 17:37:18 UTC https://padlet.com/biojdw/g4atsp3wswliybwx/wish/1713352415 Hard for plant life https://padlet.com/biojdw/g4atsp3wswliybwx/wish/1713354173 Plants struggle to root in sand due to currents and also struggle to access sunlight. Photosynthetic organisms typically have to be small micro-organisms to exist in there environment that’s float with the current]]> 2021-09-02 17:38:06 UTC https://padlet.com/biojdw/g4atsp3wswliybwx/wish/1713354173 Less Physical Barriers https://padlet.com/biojdw/g4atsp3wswliybwx/wish/1713354747 Without the physical barriers present on land, many marine species can spread further out and be located in far more areas of the world]]> 2021-09-02 17:38:20 UTC https://padlet.com/biojdw/g4atsp3wswliybwx/wish/1713354747 sunlight and large consumption of biomass https://padlet.com/biojdw/g4atsp3wswliybwx/wish/1713355271 only the very top layers of the ocean where light penetrates is where it's easily inhabitable. Organisms rely heavily on biomass for energy rather than sunlight

]]> 2021-09-02 17:38:34 UTC https://padlet.com/biojdw/g4atsp3wswliybwx/wish/1713355271 Osmoregulation problem https://padlet.com/biojdw/g4atsp3wswliybwx/wish/1713356577 Aquatic organisms have to adapt osmoregulation strategies in accordance with their water salinity. This limits the areas in which certain species can survive]]> 2021-09-02 17:39:09 UTC https://padlet.com/biojdw/g4atsp3wswliybwx/wish/1713356577 marine vs terrestrial https://padlet.com/biojdw/g4atsp3wswliybwx/wish/1713356812 have to deal with salinity, acidity, water pressure, buoyancy
some fish have swim bladders
better modes of migration/larval distribution 
adaptations for organisms that live at great depths (no vision)
concentrated urine in salty fish, less concentrated urine in freshwater fish





]]> 2021-09-02 17:39:15 UTC https://padlet.com/biojdw/g4atsp3wswliybwx/wish/1713356812 https://padlet.com/biojdw/g4atsp3wswliybwx/wish/1713356895 Marine organisms face osmotic pressure and must possess adaptations that help them regulate. ]]> 2021-09-02 17:39:17 UTC https://padlet.com/biojdw/g4atsp3wswliybwx/wish/1713356895 Differences https://padlet.com/biojdw/g4atsp3wswliybwx/wish/1713357242 Light (refraction), density, oxygen concentration. All of these have effects on trophic levels and how ennvironments take root. ]]> 2021-09-02 17:39:26 UTC https://padlet.com/biojdw/g4atsp3wswliybwx/wish/1713357242 osmolarity https://padlet.com/biojdw/g4atsp3wswliybwx/wish/1713358036 salt water vs fresh water environments can have serious impacts on organisms if they do not naturally reside in either. Fresh water fish to salt water = bad (except salmon)

]]> 2021-09-02 17:39:48 UTC https://padlet.com/biojdw/g4atsp3wswliybwx/wish/1713358036 Dead Zones https://padlet.com/biojdw/g4atsp3wswliybwx/wish/1713359997 The nitrification of the water and also raising water temperatures can cause areas with little to no dissolved O2. This makes it near impossible for most marine life unless they have specific adaptations. ]]> 2021-09-02 17:40:43 UTC https://padlet.com/biojdw/g4atsp3wswliybwx/wish/1713359997 Extreme depth life https://padlet.com/biojdw/g4atsp3wswliybwx/wish/1713360010 Do not rely on sunlight, rely on thermal vents]]> 2021-09-02 17:40:44 UTC https://padlet.com/biojdw/g4atsp3wswliybwx/wish/1713360010 ADAPTATIONS https://padlet.com/biojdw/g4atsp3wswliybwx/wish/1713361379 Marine life is able to adapt to their surroundings by using things such as camouflage, contact and different types of communication with other creatures and using classic symbiosis and moving around to different temperatures and salinity. ]]> 2021-09-02 17:41:21 UTC https://padlet.com/biojdw/g4atsp3wswliybwx/wish/1713361379 Humidity https://padlet.com/biojdw/g4atsp3wswliybwx/wish/1713363949 Terrestial organisms could rely on humidity to obtain water, whereas marine organisms do not have the same concern]]> 2021-09-02 17:42:30 UTC https://padlet.com/biojdw/g4atsp3wswliybwx/wish/1713363949