1. The major distinction between the group of plants containing mosses and the group containing ferns is
(a) vascular tissue in ferns but not mosses
(b)production of cones by ferns but not mosses
(c) presence of fruit by mosses but not ferns
(d) vascular tissue in mosses but not ferns
2. Bacteria and Archaea
(a) have their DNA enclosed in a nucleus.
(b)are multicelled prokaryotes.
(c) are singlecelled eukaryotes.
(d)are singlecelled prokaryotes.
3. Which of the following is NOT a characteristic of animals?
(a) go through a blastula stage in development
(b)are multicellular
(c) are heterotrophs
(d)have cells that contain cell walls
4. Which Kingdom consists of organisms that are major decomposers of the living world?
(a) protists
(b) animals
(c) plants
(d) fungi
5. A jellyfish is a member of which of the following phyla
(a) Nematoda
(b) Mollusca
(c) Annelida
(d) Cnidaria
6. Many echinoderms, such as sea stars, have what type of body symmetry?
(a)radial
(b) no symmetry
(c) bilateral
(d) bivalve
7. Bilateral symmetry is the most common body plan in animals.
(a) No answer text provided.
b)True
(c) False
(d) No answer text provided.
8. Gymnosperms are the dominant group of plants living on earth today.
(a) False
(b) No answer text provided.
(c) True
(d) No answer text provided.
9. Organisms like bacteria that are known to cause disease are called
(a) parasitic
(b) stromalites
(c) archaic
(d) pathogenic
10. Which of the following is NOT a characteristic of plants
(a)multicellular
(b)autotrophic
(c)cell walls of chitin
(d)sessile
11. All of the following are members of phylum Chordata except
(a) fish
(b) birds
(c) bees
(d) mammals
12. If an animal has an exoskeleton, paired jointed appendages, and goes through the process of molting, it is
(a) a chordate
(b) an arthropod
(c) a tetrapod
(d)a gastropod
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