![]() It is now known that microbial genes are transferred not only vertically from a parent organism to its progeny, but also horizontally to relatives that are only distantly related, e.g., other species and other genera. This gene transfer from a parent organism to its offspring is called vertical gene transmission. Those changes would then be passed on to that microbe's progeny and natural selection would occur. It used to be thought that the changes that allow microorganisms to adapt to new environments or alter their virulence capabilities was a relatively slow process occurring within an organism primarily through mutations, chromosomal rearrangements, gene deletions and gene duplications. Examples include sponges, worms, insects, and vertebrates. They do not carry out photosynthesis and obtain nutrients primarily by ingestion. The cells are organized into tissues and lack cell walls. For Multiple Choice Items, circle the correct response. ![]() Animalia Kingdom: Animals are multicellular organisms composed of eukaryotic cells.Examples include mosses, ferns, conifers, and flowering plants. They obtain nutrients by photosynthesis and absorption. This table contains the characteristics of all major kingdoms. The cells are organized into tissues and have cell walls. Hold a crayon and pencil correctly Share materials such as crayons and blocks Know. Plantae Kingdom: Plants are multicellular organisms composed of eukaryotic cells. Plots and identifies positive whole numbers on a number line Geometry.Examples include sac fungi, club fungi, yeasts, and molds. Which equation shows the number of packs of bottles, p, sold that day Item Difficulty: Easy. Each insect has one pair of antennae or feelers which helps the insect to find food. They do not carry out photosynthesis and obtain nutrients through absorption. The body of an insect is made up of three parts. The cells have cell walls but are not organized into tissues. Fungi Kingdom: Fungi are unicellular or multicellular organisms with eukaryotic cell types.Ribosomal RNA is a molecular building block for ribosomes. Examples includes slime molds, euglenoids, algae, and protozoans. The current Three Domain System groups organisms primarily based on differences in ribosomal RNA (rRNA) structure. Protista Kingdom: Protista are simple, predominately unicellular eukaryotic organisms.The Eukarya are subdivided into the following four kingdoms: ![]()
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