Select ALL the correct statements about the spider in this picture. Group of answer choices: A. it is in the phylum chordata B. it is an invertebrate C. it has bilateral symmetry D. it has radial symmetry E. it is acoelomate F. it is a vertebrate G. it is eucoelomate H. it is in the phylum arthropoda I. it has an incomplete digestive tract J.it has a complete digestive tract

An unidentified animal is noted to possess the following characteristics: triploblastic eucoelomate body a cuticle that is shed via ecdysis To which of the following phyla does this organism belong? Group of answer choices A. Echinodermata B. Annelida C. Arthropoda D. Nematoda

Observe the body structure of the organism in the diagram. Which type of organism is this?     A. Cnidaria   B. Porifera   C. Mollusca   D. Arthropoda

Which of the following is the correct classification for this chordate animal: This vertebrate possesses hair and mammary glands.  They are endothermic.  This group gives birth to live young at a fetal stage.  Most then nurture their young in a pouch.   Question 31 options:   a)  Class Chondrichthyes   b)  Eutharia   c)  Cephalochordata   d)  Birds    e)  Urodela / Salamanders   f)  Class Osteichthyes   g)  Monotreme   h)  Reptiles (non avian)   i)  Anura / Frogs   j)  Superclass Agnatha   k)  Marsupial

What type of body symmetry does this creature have? Group of answer choices A. bilateral B. ribbitical C. none - asymmetrical D. radial

Imagine you come across a species of sponge. Determine whether it is a class Demospongiae or class Hexactinellida? Give two distinct differences between the two without naming the same structure/invisible features of each animal (e.g animal x has 2 wings, animal y has 4 wings are not distinct differences)

Porifera A. B. Cnidaria C. Echinodermata D. Deuterostomia E. V. Chordata F. G. N. Platyhelminthes H. U. O. I. Lophotrochozoa Rotifera Annelida Mollusca P. Protostomia J. K. S. T. Ecdysozoa Nematoda Arthropoda L. M. Q.

If a new species of frog were discovered, which of the following characteristics would be BEST for determining its systematic relationship with other amphibians. a. The DNA sequence of its mitochondrial genes b. The diploid number of its chromosomesc. The number of eggs produced by the females d. The adult body size of the males e. The type of habitat in which it lives.

What is the answer of this question? Show your work for construct the rest of the tree