It delays the descent of the seed when it fall off the tree and if the weather's windy it's likely to get blown some way from the tree before it lands. So this is its way of trying to proliferate its species.
They act like wings and allow it to float in the air and move away from its "mother" tree, instead of just falling right next to it and having competition for nutrients.
If you are referring to the seed, yes. If you are referring to the fruit, I am not quite sure.
The pods hang from the tree in the shape of an inverted V. They start out green, then brown and split open in the spring. Numerous wing type seeds inside.
Im fairly sure that the "wing" of a pollen grain is there so in spring when the pollen gets blown off by a gust of wind instead of just falling to the ground it floats around and has more chance of landing on a plant of the opposite sex. its the equivillent to a pollinator such as a bee or honeysucker bird which collect the pollen and spread it to other plant so the cycle can continue -
Arm, bough, branch, extension, extremity, fin, gam, leg, lobe, member, offshoot, part, pin, pinion, process, projection, spray, sprig, spur, stem, switch, unit, wheel and wing are all synonyms
The amount of UV light affects the wing color in Western White butterflies. The female has wing scales that reflect UV light while the male has wing scales that absorb it.
A building's extension is a wing. As in, "The hospital is adding a wing". Or, "They named it 'The Gonzo Wing' because Gonzo funded it".
No pinecones are not seeds. The trees produces the pinecone to be the bearer of the seeds. The seeds are in between the layers of the pinecone. The seeds have a wing around it so when it falls out it "flies" away in order to populate a larger area. I hope this helped.
madherchood
flight
Is the part of an animal.
To lift the plane and enable it to fly.
Patagium is a thin membrane extending between the body and a limb to form a wing or winglike extension in bats and flying squirrels. It is what the fold of skin between the wing and body of a bird is called.
If you are referring to the seed, yes. If you are referring to the fruit, I am not quite sure.
The wing spar carries the load into the fuselage. The airfoil shape of the wing produces lift which is a force measured in pounds(lbs). This force acts over the surface area of the wing. The structure of the wing with its ribs and skin transfers this load to the wing spar, which transfers it to the fuselage. The spar is like the backbone of the wing.
As is the main function of any bone, the main function of the bones in a pterosaur's fingers was to support the finger's structure. Pterosaurs had four fingers on each wing. Three of the fingers stuck out the front of the wing and were used for walking, as pterosaurs were quadrupedal. The extremely elongated fourth finger supported part of the front edge of the wing.
pine cones.... are alive in the sense that they contain life=the seeds. yes the seeds will grow. place them in the sun until they dry out and open up. then look between the scales for the seeds=a papery wing with a seed. soak them and place in moist soil.
The seed-dispersal mechanism would be wind, because it has a wing structure.