Alternation of Generations Flashcards

The spore-producing individual or phase in the life cycle of a plant having alternation of generations.

The gamete-producing individual or phase in the life cycle of a plant having alternation of generations.

<p>A process by which the number of chromosomes per cell is cut in half through the separation of homologous chromosomes in a diploid cell.</p> Signup and view all the answers

<p>Flagellated spores.</p> Signup and view all the answers

<p>Multicellular organs that produce spores.</p> Signup and view all the answers

<p>Male sex cell.</p> Signup and view all the answers

<p>Animal reproductive body consisting of an ovum or embryo together with nutritive and protective envelopes.</p> Signup and view all the answers

<p>Fertilized egg.</p> Signup and view all the answers

<p>Making fertile as by applying fertilizer or manure.</p> Signup and view all the answers

<p>The union of gametes in fertilization.</p> Signup and view all the answers

<p>A small usually single-celled reproductive body produced by many plants and some protozoans, developing into a new individual.</p> Signup and view all the answers

<p>Cell from which a spore develops.</p> Signup and view all the answers

<p>Female gametangia.</p> Signup and view all the answers

<p>Male gametangia.</p> Signup and view all the answers

<p>A plant that produces a single bisexual spore type.</p> Signup and view all the answers

<p>A plant that produces two types of spores, some yielding male gametophytes (microspores) and others producing female gametophytes (megaspores).</p> Signup and view all the answers

<p>Fusion of cytoplasm.</p> Signup and view all the answers

<p>The fusion of nuclei of two cells, as part of syngamy.</p> Signup and view all the answers

<p>One of the two forms that coelenterates take, free-swimming sexual stage with gelatinous umbrella-shaped body and tentacles.</p> Signup and view all the answers

<p>Immature insects that do not look like adult insects.</p> Signup and view all the answers

<p>Dolls.</p> Signup and view all the answers

<p>Reproduction of some unicellular organisms by division of the cell into two more or less equal parts.</p> Signup and view all the answers

<p>Reproduction of some unicellular organisms (such as yeasts) by growth and specialization followed by separation of a part of the parent.</p> Signup and view all the answers

<p>Separating something into fine particles.</p> Signup and view all the answers

<p>Forming again (especially with improvements or removal of defects).</p> Signup and view all the answers

<p>Unfertilized birth.</p> Signup and view all the answers

<p>An individual reverses its sex during its lifetime.</p> Signup and view all the answers

<p>Female first wrasses.</p> Signup and view all the answers

<p>When the male part of a flower matures first.</p> Signup and view all the answers

<p>The process by which the female lays eggs and the male fertilizes them outside of the female.</p> Signup and view all the answers

<p>Process in which eggs are fertilized inside the female's body.</p> Signup and view all the answers

<p>Reproductive glands - male: testes; female: ovaries.</p> Signup and view all the answers

<p>The production of mature egg cell.</p> Signup and view all the answers

<p>Diploid cell in prophase 1 of meiosis that can be hormonally triggered to develop into an ovum.</p> Signup and view all the answers

<p>A haploid cell resulting from the first meiotic division of oogenesis.</p> Signup and view all the answers