Sister group of cnidaria Study guides, Class notes & Summaries

Sister group of Cnidaria - ANSWER Ctenophora About how many species in phylum cnidaria - ANSWER 9000 Cnidarias are dated over... - ANSWER 580 million years ago 4 classes of cnidarians - ANSWER Hydrozoa, Scyphozoa, Cubozoa, Anthozoa Cnidarians contain specialized cells no other animals have which is - ANSWER cnidocytes-typically housing stinging organelles called namatocysts Cnidarians are all aquatic and mostly - ANSWER marine What kind of symmetry do cnidarians have? - ANSWER ...

Portage Learning Module 2 (Questions and Answers A+ Graded 100% Verified) Organism ANS: An individual living creature Characteristics of a living thing ANS: (1) Order (2) Evolutionary Adaptation (3) Regulation (4)Energy Processing (5)Growth and Development (6) Response to Environment (7)Reproduction Cell ANS: Basic unit of life order ANS: is the taxonomic rank used in the classification of organisms Example: Sun Flower- Seeds and Leaves evolutionary adaptation ...

DAT Biology exam #1 with answer explanation All of the following statements are part of modern cell theory EXCEPT one. Which one is the EXCEPTION? A. An organism's activity is dependent on the activity of its independent cells. B. Metabolism and biochemistry occur within cells. C. Hereditary information is stored in cells and is shared between cells during cell division. D. All cells contain a nucleus for the storage of genetic material. E. All cells in organisms of similar spec...

Microbiology Exam Which is the smallest unit of life that can exist as a separate entity? a. a cell b. a molecule c. an organ d. a population - ANS a cell All of the following are characteristics of life except a. ionization. b. metabolism. c. reproduction. d. cellular organization. - ANS ionization All forms of life share the basic characteristics of a. the ability to obtain and use energy by metabolism. b. the ability to sense and respond to...