By looking at the data from various web sites and roughly interpretation their results it appears that a variety of flowers will secrete about 1-2 mgm of sugars per 8 hour day. The amount varies and increases as the flower is stimulated. If nectar contains about 6 - 8 % sugars then a flower will secrete some 40 mgm per 10 hour daylight day. Bees carry back to the hive some 30mgm of nectar each flight and has to visit some 400 flowers each flight hour to pick up a bagful of nectar to carry home.
Maybe someone can actually verify these summations, as it my guesstimates from the data I have seen published and observed and weighed in my bees to and from my hive.
Ted Romer
The part of the flower that contains the ovules is the ovary.
the pollen an the nectar
It is called a FLOWER :)
a perfect flower/ A bisexual flower
carpel contain the ovary of flower
Nectar in the flower attracts the butterflies.
Butterflies are attracted to nectar which are produced in the nectary glands of a flower.
The part of the flower that contains the ovules is the ovary.
It's tongue.
the pollen an the nectar
Nectar is produced in organs called nectaries. They are usually at or near the base of the petals, but some plants have nectaries in other places such as in leaf axils or on the leaf itself.
The thing that attracts an insect to a flower is the nectar inside the flower.
It is called a FLOWER :)
a perfect flower/ A bisexual flower
No. But many flowers contain nectar.
carpel contain the ovary of flower
It does by wind or pollination. The pollen is carried when the animal drinks the nectar, then it sticks onto the pistil when the animal lands on another flower.