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Like dicots, some zoophilous monocots do not produce nectar and instead offer pollen as the main reward. A few even offer other rewards: oils to bees, starchy tissue to beetles, sleeping holes to bees, and a perfume which Euglossini male bees will collect and present on their legs during mating displays. [1]
The queen bee's abdomen is longer than the worker bees surrounding her and also longer than a male bee's. Even so, in a hive of 60,000 to 80,000 honey bees, it is often difficult for beekeepers to find the queen with any speed; for this reason, many queens in non-feral colonies are marked with a light daub of paint on their thorax. [13]
Asexual reproduction is the primary form of reproduction for single-celled organisms such as archaea and bacteria. Many eukaryotic organisms including plants, animals, and fungi can also reproduce asexually. [1]
A boa constrictor in the U.K. gave birth to 14 babies — without a mate. The process is called parthenogenesis, from the Greek words for “virgin” and “birth.” It tends to occur in ...
[9] [10] [11] This type of reproduction has been induced artificially in a number of animal species that naturally reproduce through sex, including fish, amphibians, and mice. [ 12 ] [ 13 ] Some species reproduce exclusively by parthenogenesis (such as the bdelloid rotifers ), while others can switch between sexual reproduction and parthenogenesis.
In asexual reproduction, an organism can reproduce without the involvement of another organism. Asexual reproduction is not limited to single-celled organisms. The cloning of an organism is a form of asexual reproduction. By asexual reproduction, an organism creates a genetically similar or identical copy of itself.
Modular organisms' ability to reproduce asexually in addition to sexually allows them unique benefits that social colonies do not have. [ 8 ] The energy required for sexual reproduction varies based on the frequency and length of reproductive activity, number and size of offspring, and parental care. [ 22 ]
Honey bees do not survive and reproduce individually, but as part of the colony (a superorganism). Western honey bees collect flower nectar and convert it to honey , which is stored in the hive. The nectar, transported in the bees' stomachs, is converted with the addition of digestive enzymes and storage in a honey cell for partial dehydration.