How do organisms respire? by Sandra Becker https://padlet.com/beckers6/9xitelvw4rtq 8th Period en-us 2020-02-18 20:52:24 UTC 2020-02-20 22:02:58 UTC hello@padlet.com Respiratory System https://padlet.com/beckers6/9xitelvw4rtq/wish/447124729 The respiratory system has gas exchange occurring. The gas goes from the nasal cavity, to the pharynx, to the larynx, to the trachea, to the bronchi, to the bronchioles to the alveoli. Around the alveoli are capillaries that have cellular respiration occurring and creates energy aka atp. The respiratory system works with the circulatory system and circulates the blood that’s oxygenated and nonoxygenated through the body and out the body. ]]> 2020-02-18 22:05:46 UTC https://padlet.com/beckers6/9xitelvw4rtq/wish/447124729 Many animals don’t have lungs, like fish. Fish have gills, which take in oxygen from the water. Worms can breathe through their skin. https://padlet.com/beckers6/9xitelvw4rtq/wish/447124732 If this information was useful, leave a like for me.
-Fellow Peer]]> 2020-02-18 22:05:46 UTC https://padlet.com/beckers6/9xitelvw4rtq/wish/447124732 Other animals can breath either through a plasma membrane for single cell organisms, through the body wall or skin for some worms, through the tracheal system for insects, through gills for most aquatic animals, or through lungs for pretty much everything else. https://padlet.com/beckers6/9xitelvw4rtq/wish/447124828 2020-02-18 22:06:09 UTC https://padlet.com/beckers6/9xitelvw4rtq/wish/447124828 Many organisms don’t use lungs to obtain oxygen. Some animals, like worms, absorb it through the skin, and fish use gills to take in dissolved oxygen in the water around them. https://padlet.com/beckers6/9xitelvw4rtq/wish/447124988 2020-02-18 22:06:46 UTC https://padlet.com/beckers6/9xitelvw4rtq/wish/447124988 The gas exchange occurs by going through the nasal cavity to the pharynx all the way to the alveoli. Then cellular respiration occurs in the surrounding capillaries, this action creates energy. https://padlet.com/beckers6/9xitelvw4rtq/wish/447125233 2020-02-18 22:07:36 UTC https://padlet.com/beckers6/9xitelvw4rtq/wish/447125233 Some organisms use other methods to obtain oxygen. For example, flatworms use diffusion with the cell membrane in order to gain oxygen. https://padlet.com/beckers6/9xitelvw4rtq/wish/447125281 2020-02-18 22:07:46 UTC https://padlet.com/beckers6/9xitelvw4rtq/wish/447125281 https://padlet.com/beckers6/9xitelvw4rtq/wish/447125356 2020-02-18 22:08:04 UTC https://padlet.com/beckers6/9xitelvw4rtq/wish/447125356 Animals, such as fish breathe through their gills. Even in then water. https://padlet.com/beckers6/9xitelvw4rtq/wish/447125852 2020-02-18 22:09:27 UTC https://padlet.com/beckers6/9xitelvw4rtq/wish/447125852 https://padlet.com/beckers6/9xitelvw4rtq/wish/447126172 A lot of organisms don’t use lungs to receive oxygen. Animals like worms absorb their oxygen through their skin. Fish use their gills to breathe in the disssolved oxygen around them]]> 2020-02-18 22:10:36 UTC https://padlet.com/beckers6/9xitelvw4rtq/wish/447126172 Do all living things use lungs for respiration? https://padlet.com/beckers6/9xitelvw4rtq/wish/447148612 Not all organisms use lungs for respiration. For example, fish use gills to breathe. As water goes through the fish’s gills, dissolved oxygen moves into the blood and travels to fish’s cells. Another living thing is a plant. Plants don’t have lungs to respire. Plants take in carbon dioxide through the the stomata and release. Worms also breathe through their skin. Mammals and land animals are mostly the only living things that use lungs to respire.]]> 2020-02-18 23:28:33 UTC https://padlet.com/beckers6/9xitelvw4rtq/wish/447148612 https://padlet.com/beckers6/9xitelvw4rtq/wish/448346369 No, some animals like fish or worms have other ways of taking in oxygen without having lungs-whether it be through their skin, through their gills, or by other means.]]> 2020-02-20 22:02:58 UTC https://padlet.com/beckers6/9xitelvw4rtq/wish/448346369