https://padlet.com/alextodd300/igplo0fwooag Made with a quick smile en-us 2017-09-13 13:38:11 UTC 2023-03-27 16:10:11 UTC hello@padlet.com alextodd300 https://padlet.com/alextodd300/igplo0fwooag/wish/187169764 5-7 complete sentences about the circulatory system]]> 2017-09-13 13:52:08 UTC https://padlet.com/alextodd300/igplo0fwooag/wish/187169764 alextodd300 https://padlet.com/alextodd300/igplo0fwooag/wish/187175957 The purpose of the reproductive system is for people to create offspring. It's made up of different sexual organs and various fluid to help. Other things in the reproductive system include hormones and pheromones. Unlike the other systems, humans don't need their reproductive system for survival, but instead just to have babies. Organs included in this system are the uterus and penis.]]> 2017-09-13 14:02:23 UTC https://padlet.com/alextodd300/igplo0fwooag/wish/187175957 alextodd300 https://padlet.com/alextodd300/igplo0fwooag/wish/187179925 The respiratory system is used by people to breathe. The main organ of this system is the lungs, which take in oxygen and expel carbon dioxide. ]]> 2017-09-13 14:09:10 UTC https://padlet.com/alextodd300/igplo0fwooag/wish/187179925