CONCEPTS IN BIOLOGY 15TH EDITION
ACTUAL PAPER 2026 QUESTIONS WITH
VERIFIED ANSWERS GRADED A+
◉ amphibia. Answer: frogs, salamanders, and caecilians
◉ annelida. Answer: a phylum of worm-like animals with metamerism
◉ anura. Answer: frogs
◉ apoda. Answer: caecilians
◉ arthropoda. Answer: a phylum of Ecdysozoa with jointed appendages
and segmented bodies
◉ acoelomate. Answer: without a body cavity
◉ amniote. Answer: a clade of animals that possess an amniotic egg;
includes reptiles (including birds) and mammals
◉ amoebocyte. Answer: an amoeba-like cell of sponges whose functions
include distribution of nutrients to other cells in the sponge
, ◉ ampulla of lorenzini. Answer: a sensory organ that allows sharks to
detect electromagnetic fields produced by living things
◉ anthropoids. Answer: a clade consisting of monkeys, apes, and
humans
◉ asymmetrical. Answer: having no plane of symmetry
◉ bilateral symmetry. Answer: a type of symmetry in which there is
only one plane of symmetry that creates two mirror-image sides
◉ body plan. Answer: the shape and symmetry of an organism
◉ brachiation. Answer: swinging through trees
◉ budding. Answer: a form of asexual reproduction that occurs through
the growth of a new organism as a branch on an adult organism that
breaks off and becomes independent; found in plants, sponges,
cnidarians, and some other invertebrates
◉ cephalochordata. Answer: a chordate clade whose members possess a
notochord, dorsal hollow nerve cord, pharyngeal slits, and a post-anal
tail in the adult stage
◉ chondrichthyes. Answer: jawed fishes with paired fins and a skeleton
made of cartilage
ACTUAL PAPER 2026 QUESTIONS WITH
VERIFIED ANSWERS GRADED A+
◉ amphibia. Answer: frogs, salamanders, and caecilians
◉ annelida. Answer: a phylum of worm-like animals with metamerism
◉ anura. Answer: frogs
◉ apoda. Answer: caecilians
◉ arthropoda. Answer: a phylum of Ecdysozoa with jointed appendages
and segmented bodies
◉ acoelomate. Answer: without a body cavity
◉ amniote. Answer: a clade of animals that possess an amniotic egg;
includes reptiles (including birds) and mammals
◉ amoebocyte. Answer: an amoeba-like cell of sponges whose functions
include distribution of nutrients to other cells in the sponge
, ◉ ampulla of lorenzini. Answer: a sensory organ that allows sharks to
detect electromagnetic fields produced by living things
◉ anthropoids. Answer: a clade consisting of monkeys, apes, and
humans
◉ asymmetrical. Answer: having no plane of symmetry
◉ bilateral symmetry. Answer: a type of symmetry in which there is
only one plane of symmetry that creates two mirror-image sides
◉ body plan. Answer: the shape and symmetry of an organism
◉ brachiation. Answer: swinging through trees
◉ budding. Answer: a form of asexual reproduction that occurs through
the growth of a new organism as a branch on an adult organism that
breaks off and becomes independent; found in plants, sponges,
cnidarians, and some other invertebrates
◉ cephalochordata. Answer: a chordate clade whose members possess a
notochord, dorsal hollow nerve cord, pharyngeal slits, and a post-anal
tail in the adult stage
◉ chondrichthyes. Answer: jawed fishes with paired fins and a skeleton
made of cartilage
