Derm 2: Jones Bones & Anatomy & Physiology –Human
Biology Exam 2025–2026 – Verified Questions and C
Selenodonty --100%correct answer-- Teeth have crescent shapes parallel to jaw
Lophodonty --100%correct answer-- Teeth have long crests at a right angle to jaw
Herbivores --100%correct answer-- Selenodonty and lophodonty are seen in
Bunodonty --100%correct answer-- Teeth have hill-like bumps
Omnivores --100%correct answer-- Bunodonty is seen in
Carnassials --100%correct answer-- Teeth slice past each other like blades of
scissors
Carnivores --100%correct answer-- Carnassials are seen in
Pharynx, esophagus --100%correct answer-- Components of foregut
Foregut --100%correct answer-- Digestive system part whose function is transport
Aquatic --100%correct answer-- Organisms who use flushing with water to transport
food in foregut
Locomotion --100%correct answer-- Bird ventilation is tied heavily to
Countercurrent gas exchange --100%correct answer-- Medium and blood flow in
opposite directions
Countercurrent --100%correct answer-- Most efficient form of gas exchange
Mollusks, crustaceans, fishes --100%correct answer-- Countercurrent gas exchange
is seen in the gills of
Buccal --100%correct answer-- Cavity near pharynx
Opercular --100%correct answer-- Cavity near operculum
,1. Food procurement
2. Mechanical breakdown
3. Chemical breakdown
4. Absorption
5. Additional processing --100%correct answer-- Five functions of the digestive
system
Food procurement --100%correct answer-- Method of capturing and ingesting food
itmes
Mechanical breakdown --100%correct answer-- Breaking larger food items into
smaller pieces to enhance chemical digestion
Chemical breakdown --100%correct answer-- Use of enzymes and other molecules
to break large food molecules into smaller molecules
Absorption --100%correct answer-- Transport of smaller food molecules into body
tissues for use by body cells
Additional processing --100%correct answer-- Filtering of food molecules to remove
toxins
Cestodes --100%correct answer-- Example of animals that don't have a digestive
system
Blastocoel --100%correct answer-- Cavity of a blastula
Blastopore --100%correct answer-- Opening of blastocoel
Gastrulation --100%correct answer-- Inward migration of cells in an embryo
Archenteron --100%correct answer-- Primary gut that forms during gastrulation;
develops into endoderm and mesoderm
Protostome --100%correct answer-- Organism whose blastopore forms the mouth
Deuterostome --100%correct answer-- Organisms whose blastopore forms the anus
1. Lumen
2. Mucosa
3. Submucosa
4. Muscularis
5. Serosa --100%correct answer-- Five layers in the basic structure of the gut tube
, 1. Gills
2. Urinary bladder
3. Lungs --100%correct answer-- Three accessory organs derived from the same
material as the digestive system, but separate from the gut tube
1. Foregut
2. Midgut
3. Hindgut --100%correct answer-- Three regions of the digestive system
1. Ingestion
2. Mechanical
3. Transport --100%correct answer-- Three functions of the foregut
Mouth, oral cavity, buccal cavity --100%correct answer-- Three structures in the
foregut of vertebrae for ingestion and mechanical breakdown
Present --100%correct answer-- In invertebrates, the mouth, oral cavity, or buccal
cavity are
Pharynx, esophagus --100%correct answer-- Two structures in the foregut of
vertebrae for transport
Present --100%correct answer-- In invertebrates, the pharynx is
Absent --100%correct answer-- In invertebrates, the esophagus is
1. Storage
2. Digestion --100%correct answer-- Two functions of the midgut
Stomach --100%correct answer-- Structure in the midgut of vertebrates
Absent --100%correct answer-- In most invertebrates, the stomach is
1. Digestion
2. Absorption
3. Elimination --100%correct answer-- Three functions of the hindgut
Intestine --100%correct answer-- Structure in the hindgut of vertebrates for digestion
and absorption
Present --100%correct answer-- In invertebrates, the intestine is
Anus, cloaca --100%correct answer-- Two structures in the hindgut of vertebrates for
elimination
Biology Exam 2025–2026 – Verified Questions and C
Selenodonty --100%correct answer-- Teeth have crescent shapes parallel to jaw
Lophodonty --100%correct answer-- Teeth have long crests at a right angle to jaw
Herbivores --100%correct answer-- Selenodonty and lophodonty are seen in
Bunodonty --100%correct answer-- Teeth have hill-like bumps
Omnivores --100%correct answer-- Bunodonty is seen in
Carnassials --100%correct answer-- Teeth slice past each other like blades of
scissors
Carnivores --100%correct answer-- Carnassials are seen in
Pharynx, esophagus --100%correct answer-- Components of foregut
Foregut --100%correct answer-- Digestive system part whose function is transport
Aquatic --100%correct answer-- Organisms who use flushing with water to transport
food in foregut
Locomotion --100%correct answer-- Bird ventilation is tied heavily to
Countercurrent gas exchange --100%correct answer-- Medium and blood flow in
opposite directions
Countercurrent --100%correct answer-- Most efficient form of gas exchange
Mollusks, crustaceans, fishes --100%correct answer-- Countercurrent gas exchange
is seen in the gills of
Buccal --100%correct answer-- Cavity near pharynx
Opercular --100%correct answer-- Cavity near operculum
,1. Food procurement
2. Mechanical breakdown
3. Chemical breakdown
4. Absorption
5. Additional processing --100%correct answer-- Five functions of the digestive
system
Food procurement --100%correct answer-- Method of capturing and ingesting food
itmes
Mechanical breakdown --100%correct answer-- Breaking larger food items into
smaller pieces to enhance chemical digestion
Chemical breakdown --100%correct answer-- Use of enzymes and other molecules
to break large food molecules into smaller molecules
Absorption --100%correct answer-- Transport of smaller food molecules into body
tissues for use by body cells
Additional processing --100%correct answer-- Filtering of food molecules to remove
toxins
Cestodes --100%correct answer-- Example of animals that don't have a digestive
system
Blastocoel --100%correct answer-- Cavity of a blastula
Blastopore --100%correct answer-- Opening of blastocoel
Gastrulation --100%correct answer-- Inward migration of cells in an embryo
Archenteron --100%correct answer-- Primary gut that forms during gastrulation;
develops into endoderm and mesoderm
Protostome --100%correct answer-- Organism whose blastopore forms the mouth
Deuterostome --100%correct answer-- Organisms whose blastopore forms the anus
1. Lumen
2. Mucosa
3. Submucosa
4. Muscularis
5. Serosa --100%correct answer-- Five layers in the basic structure of the gut tube
, 1. Gills
2. Urinary bladder
3. Lungs --100%correct answer-- Three accessory organs derived from the same
material as the digestive system, but separate from the gut tube
1. Foregut
2. Midgut
3. Hindgut --100%correct answer-- Three regions of the digestive system
1. Ingestion
2. Mechanical
3. Transport --100%correct answer-- Three functions of the foregut
Mouth, oral cavity, buccal cavity --100%correct answer-- Three structures in the
foregut of vertebrae for ingestion and mechanical breakdown
Present --100%correct answer-- In invertebrates, the mouth, oral cavity, or buccal
cavity are
Pharynx, esophagus --100%correct answer-- Two structures in the foregut of
vertebrae for transport
Present --100%correct answer-- In invertebrates, the pharynx is
Absent --100%correct answer-- In invertebrates, the esophagus is
1. Storage
2. Digestion --100%correct answer-- Two functions of the midgut
Stomach --100%correct answer-- Structure in the midgut of vertebrates
Absent --100%correct answer-- In most invertebrates, the stomach is
1. Digestion
2. Absorption
3. Elimination --100%correct answer-- Three functions of the hindgut
Intestine --100%correct answer-- Structure in the hindgut of vertebrates for digestion
and absorption
Present --100%correct answer-- In invertebrates, the intestine is
Anus, cloaca --100%correct answer-- Two structures in the hindgut of vertebrates for
elimination
