What are the three tissue types in plants and where in the plant are they located? Which structure of the flower hosts the pollen grain? What plants can be identified in all 4 categories of plants? What are the main agents of pollination in green plants? What % of all exant plants prod...
Like it’s odoriferous cousins the Voodoo Lily and the Vampire Lily, The Dead Horse Arum lures flies and carrion beetles to its pollen coated stamen with the alluring smells of rotting meat, or rotting flesh of horses.(And like its cousins Voodoo and Vampire, it is also not really a lily...
What is the relative economic importance of angiosperms and gymnosperms? What are the two groups of vascular plants? What group of plants first developed vascular tissue? What groups of plants contains the most species? Which group of seedless plants has branching vascular tissue?
Electrodes that stimulate the brain could be used to improve a person’s memory.The “memory prosthesis,” which has been designed to mimic the way our brains create memories,appears to be most effective in people who have poor memories to begin with. From around the web Do you share DNA ...
In flowering plants, the female reproductive structures that produce seeds are contained within the carpels of the flower. A carpal consists of the stigma, style and ovary. The ovary contains ovules (eggs) that become seeds once they are fertilized.
A single pollen grain contains avegetative celland agenerative cell. The vegetative cell forms the pollen tube and the generative cell fertilizes the female reproductive cell. When a pollinator touches the anther, pollen from the anther sticks to the pollinator and gets transported to the other fl...
These antsdamage plantsby removing neatlyscalloped bites of leaf tissue. Digger Bees Many varieties of bees have abandoned hive culture for a solitary lifestyle, mating andlaying eggs in underground chambers, where they cache nectar-and-pollen "bread" to feed their future offspring. The excavated ...
Honey also contains some cane sugar, which is usually the prod uct of such plants as have little acid in their saps, and which also exists in the nectaries of some ffowers, notably in those of cactuses, where the sugar is almost wholly of this kind. In addition to these sugars, we ...
Pollen is often found in the male seed plants. It consists of coarse powdery grains and make up the male gametes in the flowers. They contain hard shells to help protect them if they get transferred.Answer and Explanation: The goal of all living organisms it to produce offspring. Pollination...
There are different classifications of plants that result in different classes. Each and every class contains plants that have similar characteristics. Some of the features that can be used to classify plants are: Whether the plant is flowering or not. ...