On February 2, 1887, residents of Punxsutawney, Pennsylvania, consulted a large rodent regarding the arrival of spring, ...
Plants are able to reproduce in two different ways - sexual reproduction and asexual reproducion. Sexual reproduction involves pollen from one flower fertilising the egg of another to produce a seed.
This bamboo species requires an astounding 120 years to complete its reproductive cycle. Such an extended period between ...
“Not only is there variation across species, there’s variation across latitudes in the rate of global warming. Climate is ...
Now that is smart. It explores common plant life cycles, showing how a seed becomes a plant and how new seeds are made. It looks at life cycle stages, explaining how plants change and develop as ...
To test their equations, the authors began by comparing the historical growth cycles with observations made within the last decade for 18 plant species. They anticipated differences between the ...