One of the factors that helps animal-pollinated flowering plants transfer pollen to plants of the same species is that
◦ pollinators only visit flowers that produce massive amounts of pollen.
◦ many pollinators have limited learning capacities and are most successful at obtaining food if they continue to visit the same type of flower after learning how to extract its nectar.
◦ most pollinators broadly use many different types of flowers.
◦ pollinators are able to rapidly extract nectar from any species of flower, regardless of the pollinators' past or recent experience with a given flower type.
Gene Transfer by Plasmids p1
Plants
Plants
Deadly Plants
Animal Cell
The tertiary of a transfer RNA as determined by X-Ray diffraction