Diagram of a sporangium
A sporangium (pl., sporangia) (modern Latin, from Greek σπόρος (sporos) ‘spore’ + αγγείον (angeion)
‘vessel’) is an enclosure in which spores are formed. It can be composed of a single cell or can be multicellular. All plants, fungi, and many other lineages form sporangia at some point in their life cycle.Sporangia can produce spores by mitosis, but in nearly all land CHARACTERISTICS OF FUNGI. Under the medium power of the microscope (original photograph at 125), the typical Rhizopus structure is apparent, with often multiple sporangiophores arising from a single point on the mycelium. 4. Zoospores are generally biflagellate with heterokont flagellation in
which one flagellum is smooth while the other is of tinsel type (having fine surface outgrowths Called mastigonemes). A sporophyte (/ s p ɔː r oʊ ˌ f aɪ t /) is the diploid multicellular stage in the life cycle of a plant or alga.It develops from the zygote produced when a haploid egg cell is fertilized by a haploid sperm and each sporophyte cell therefore has a double set of chromosomes, one set from each parent.All land plants, and most multicellular algae, have life cycles in which a multicellular Fern "leaves" such as the one at the right are referred to as fronds.That frond belongs to the fern known as the Ebony Spleenwort, Asplenium platyneuron, common throughout most of the
US.As is the case with the leaves of flowering plants, the fronds of some fern species are composed of a single blade, while other species have their blades divided into smaller sections, and sometimes even those Er is sprake van schijnvruchten, wanneer naast de vruchtbeginsels en de zaadknoppen ook andere plantendelen gaan meedoen met de vorming van vruchten.De schijnvrucht bestaat niet enkel meer uit de vruchtwand met zaden, maar ook andere plantendelen doen mee aan de vruchtvorming.Dat kunnen zijn: de bloembodem, de kelkblaadjes of de bloeistengel. De plant vormt zo op het oog een vrucht (in de … Sexual reproduction: The process of forming a new organism from the fusion of the offspring’s parents’ (male + female) gametes. Gametes are sex cells such as
sperm and egg cells for humans. The offspring that is formed from sexual reproduction has the genetic material that is derived from its parents.