What are the sepals?

In the Horn of Africa, frankincense (an aromatic hardened wood resin) is obtained by tapping Boswellia papyrifera. World-wide, frankincense is of great ... Feb 24, 2017 ... This research suggests that a virus could be behind eukaryotic reproduction on Earth. It nevertheless remains possible that, on the contrary, it was the ... What is the difference between sexual and asexual reproduction? Learn how to use each word properly on Dictionary.com. ... sexual reproduction. PLoS Biol 17(8): e3000364. doi:10.1371/journal.pbio.3000364. Academic Editor: Boris Striepen, University of Georgia, UNITED STATES. Key points :Sexual reproduction and seedling recruitment are likely to influence sward dynamics and demography of grasslands. Sexual reproduction offers the opportunity to produce recombinant types that can make the population better able to keep up with changes in the environment. Meiosis, unlike mitosis, involves a single round of DNA replication followed by two rounds of cell division. Dec 2, 2014 ... Sexual reproduction of common juniper... Sexual reproduction of common juniper (Juniperus communis) in the face of global change. Robert ... Feb 18, 2014 ... ... sexual reproduction. The results provide new insight into how plant adaptations to nutrient conditions can drive the distribution of plant ... West) Grunow in Van Heurck is now a model organism for population genetic studies of marine phytoplankton, but observations of sexual reproduction in this ...