What is the endosperm?

Flowering plants possess an unrivaled diversity of mechanisms for achieving sexual and asexual reproduction, often simultaneously. The commonest type of ... Dec 3, 2019 ... Highly recombinant VGII Cryptococcus gattii population develops clonal outbreak clusters through both sexual macroevolution and asexual microevolution. Mar 14, 2019 ... Sexual selection often causes strong negative effects on the population growth rates of species that occur at high density. Jan 16, 2023 ... Sexual reproduction is thought to have originated before the last common eukaryotic ancestor ie the common ancestor of almost all complex multicellular life. Aug 7, 2018 ... sexual reproduction of ramets. The highest quantity of gen- erative ramets, i.e. those which proliferate through sexual reproduction, is ... Oct 7, 2021 ... Population-level deep sequencing reveals the interplay of clonal and sexual reproduction in the fungal wheat pathogen Zymoseptoria tritici. Jul 28, 2023 ... Scientists have induced asexual reproduction in an animal that usually reproduces sexually: the fruit fly Drosophila melanogaster. Jun 17, 2022 ... This study describes a novel form of self-fertility that evolved in a species closely related to the Cryptococcus species causing serious human lung and brain ... Aug 1, 2022 ... A study supporting the theory that species that reproduce asexually have more harmful genetic mutations than those utilizing sexual reproduction. This 8-lesson unit is for children to come to understand the changes that take place as they mature, learn how to care for their bodies, and discuss God's ...