gills, fins, secondary transparent eyelids, to name a few.
Here is one of the structural adaptations for the Atlantic puffin they're wings help them "fly" through the water
The structural adaptations you would notice on a cactus are the spines on it. The spines are there so they don't loose water.
floaties.
someone else other then me answer this question please
that it survive by water and the sunlight it need.
webbed feet for swimming in the water and long beaks for catching fish.
webbed feet for swimming in the water and long beaks for catching fish.
no, in order for a plant to survive water is vital. it provides for structural integrity in the plant as well as carrying out important functions in ATP production. If a plant is not given water it will not survive long enough to provide food.
adaptations: they walk long distances survive without water for a long time and live in hot areas
Structural adaptations include kidneys capable of functioning with very little water, large ears to lose excess heat, etc. Any structure that helps an animal conserve water and stay cool counts. Behavioral adaptations include hiding in burrows during the day and foraging at night to avoid the heat.
salt water, warm weather, and food
one of the ducks structural adaptations is its webbed feet to keep it a float in water. a behavioural adaptation is that they only feed in shallow water, by wading in the water.