WebAnimals have additional adaptations for effective exchange surfaces. An efficient blood supply to transport molecules to and from the exchange surface increases effective … WebGas exchange is important for fish as they need oxygen for respiration. Considering Fick’s law, in order to maximise the rate of gas exchange, fish have many gill filaments covered in lamellae, maximising the surface area available.In order to maximise the concentration gradient, the gills have a good blood supply to ensure that oxygenated blood is removed …

How are fish gills adapted for gas exchange a level?

WebAnswer and Explanation: 1. Become a Study.com member to unlock this answer! Create your account. View this answer. Due to the large surface area of the capillary walls in … WebPlant leaves are adapted for photosynthesis and gas exchange. Roots absorb water and mineral ions through root hair cells and are transported up the plant by the xylem. Part of. highest paid punter in the nfl 2016

Fish - Gas Exchange

WebAnother video on Exchange!In this video we examine the gills as an example of an exchange surface. We also discuss how fish pass water over their gills and h... WebNo, humans are not born with gills. Gills are respiratory organs that allow aquatic animals to breathe underwater by extracting oxygen from the water. While humans are capable of learning to swim and holding their breath underwater, we are not adapted to an aquatic environment like fish, amphibians, or marine mammals are. WebMost fish exchange gases using gills on either side of the pharynx ... Fish exchange gases by pulling oxygen-rich water through their mouths and pumping it over their gills. ... Many aquatic animals have developed gills for respiration which are specifically adapted to their function. In fish, for example, ... how good was linoone actually