What are the clades of animals?
(2007) and Valentine (2004) in which the Animal Kingdom is monophyletic and forms four major clades: the CHOANOFLAGELLATES (CHOANOZOA), PARAZOA (Clade 2), RADIATA (Clade 4), and BILATERIA (Clade 5). Here, the Bilateria is separated into the Deuterostomata (Clade 6) and the Protostomata (Clade 7).
How many clades are there?
Just like there are different types of families, there are different types of clades. The three major types are: monophyletic, paraphyletic and polyphyletic. Monophyletic refers to just one clade; meaning these terms are interchangeable.
What clades are animals divided into?
The Eumetazoa clade includes all animals, except phylum Porifera. A feature shared in common by all eumetazoans is the presence of true tissues.
Which of the following differentiates sponges from colonial protists?
Which of the following differentiates sponges from colonial protists? Sponges are made of several functionally differentiated cell types. Which of the following are characteristics unique to sponges when compared to other animals? Their cells are able to differentiate from one type to another.
Which of the following phyla belong to the Deuterostomes?
The deuterostome phyla include Echinodermata, Hemichordata, and Chordata. Chordata is composed of three subphyla, Vertebrata, Cephalochordata (Branchiostoma), and Urochordata (Tunicata).
What are clades illustrate with examples?
A clade consists of an organism and all of its descendants. For example, the shared ancestor of apes and all of that species descendant species would comprise a “clade.” The blue and orange boxes, by contrast, are true clades because they contain a common ancestor and all of the descendants of that ancestor.
Is a clade A phylum?
is that phylum is (biology|taxonomy) a rank in the classification of organisms, below kingdom and above class; also called a division, especially in describing plants; a taxon at that rank while clade is (biology|systematics) a group of animals or other organisms derived from a common ancestor species.
What phylum do all vertebrates belong to?
vertebrate, also called Craniata, any animal of the subphylum Vertebrata, the predominant subphylum of the phylum Chordata. They have backbones, from which they derive their name.
How are Porifera and Cnidaria similar?
Porifera and Cnidaria are organisms which share similar characteristics with one another. -They are both multicellular, they consist of many cells working together. They are both eukaryotic, they have DNA in the form of chromosomes contained within a distinct nucleus.
Which feature do Porifera Cnidaria and platyhelminthes share?
The major characteristic that these two animal phyla share is the presence of a gastrovascular cavity. A gastrovascular cavity is a one-way opening…
What is an example of a virtual image?
An example of a virtual image formed by a concave mirror and plane mirror given below 1. Give Some Examples of Real and Virtual Images The most common example for a real image is the image on the cinema screen as the object is being projected on the screen with the help of a projector.
What is an example of a real image?
Examples of Real Image The most common example for a real image is the image on the cinema screen as the object is being projected on the screen with the help of a projector. This reflects the image on the screen, which plays the object to be imaged by human eyes.
What is the difference between real and virtual images?
Real images are those where light actually converges, whereas virtual images are locations from where light appears to have converged.
How do you find a virtual image?
A virtual image is found by tracing real rays that emerge from an optical device backward to perceived or apparent origins of ray divergences. Because the rays never really converge, a virtual image cannot be projected onto a screen.