Page 1 of 52
“BIOLOGY LAB EXAM MULTIPLE CHOICE “ LATEST
2025 EXAM UPDATED 2025 – 2026 SOLVED
QUESTIONS & ANSWERS VERIFIED 100% GRADED
A+ (LATEST VERSION)
Gynecologic Emergencies (Multiple Choice)
Midterms Multiple Choice Emergency Nursing
All radial animals are diploblastic
A. True
B. False
A
During embryonic development of protostomes, the mouth forms second
A. True
B. False
B
A coelom is a fluid-filled body cavity completely lined with
A. Ectoderm
, Page 2 of 52
B. Endoderm
C. Mesoderm
C
Which phylum contains animals that are acoloemates?
A. Porifera
B. Cnidaria
C. Platyhelminthes
D. Mollusca
E. Annelida
F. Chordata
C
Which phylum contains animals that have segments separated by septa?
A. Porifera
B. Cnidaria
C. Platyhelminthes
D. Mollusca
E. Annelida
F. Chordata
E
Which phylum contains animals that have choanocytes?
A. Porifera
B. Cnidaria
C. Platyhelminthes
D. Mollusca
E. Annelida
F. Chordata
A
Which phylum contains animals that have a muscular foot for locomotion?
A. Porifera
B. Cnidaria
C. Platyhelminthes
D. Mollusca
E. Annelida
F. Chordata
, Page 3 of 52
D
Which phylum contains animals that are diploblastic?
A. Porifera
B. Cnidaria
C. Platyhelminthes
D. Mollusca
E. Annelida
F. Chordata
B
Which phylum contains animals that undergo ecdysis?
A. Mollusca
B. Annelida
C. Arthropoda
D. Echinodermata
E. Chordata
C
Which phylum contains animals that are vertebrates?
A. Mollusca
B. Annelida
C. Arthropoda
D. Echinodermata
E. Chordata
E
All bilateral animals are diploblastic
A. True
B. False
B
During the embryonic development of deuterostomes, the anus forms first
A. True
B. False
A
Which phylum contains animals that have an open circulatory system?
A. Porifera
B. Cnidaria
, Page 4 of 52
C. Platyhelminthes
D. Mollusca
E. Annelida
F. Chordata
D
Which phylum contains animals that are NOT eumetazoans?
A. Porifera
B. Cnidaria
C. Platyhelminthes
D. Mollusca
E. Annelida
F. Chordata
A
Which phylum contains animals that have the two body forms of polyp and
medusa?
A. Porifera
B. Cnidaria
C. Platyhelminthes
D. Mollusca
E. Annelida
F. Chordata
B
Which phylum contains animals that have flame cells?
A. Porifera
B. Cnidaria
C. Platyhelminthes
D. Mollusca
E. Annelida
F. Chordata
C
During embryonic development of deuterstomes, the mouth forms second
A. True
B. False
A
“BIOLOGY LAB EXAM MULTIPLE CHOICE “ LATEST
2025 EXAM UPDATED 2025 – 2026 SOLVED
QUESTIONS & ANSWERS VERIFIED 100% GRADED
A+ (LATEST VERSION)
Gynecologic Emergencies (Multiple Choice)
Midterms Multiple Choice Emergency Nursing
All radial animals are diploblastic
A. True
B. False
A
During embryonic development of protostomes, the mouth forms second
A. True
B. False
B
A coelom is a fluid-filled body cavity completely lined with
A. Ectoderm
, Page 2 of 52
B. Endoderm
C. Mesoderm
C
Which phylum contains animals that are acoloemates?
A. Porifera
B. Cnidaria
C. Platyhelminthes
D. Mollusca
E. Annelida
F. Chordata
C
Which phylum contains animals that have segments separated by septa?
A. Porifera
B. Cnidaria
C. Platyhelminthes
D. Mollusca
E. Annelida
F. Chordata
E
Which phylum contains animals that have choanocytes?
A. Porifera
B. Cnidaria
C. Platyhelminthes
D. Mollusca
E. Annelida
F. Chordata
A
Which phylum contains animals that have a muscular foot for locomotion?
A. Porifera
B. Cnidaria
C. Platyhelminthes
D. Mollusca
E. Annelida
F. Chordata
, Page 3 of 52
D
Which phylum contains animals that are diploblastic?
A. Porifera
B. Cnidaria
C. Platyhelminthes
D. Mollusca
E. Annelida
F. Chordata
B
Which phylum contains animals that undergo ecdysis?
A. Mollusca
B. Annelida
C. Arthropoda
D. Echinodermata
E. Chordata
C
Which phylum contains animals that are vertebrates?
A. Mollusca
B. Annelida
C. Arthropoda
D. Echinodermata
E. Chordata
E
All bilateral animals are diploblastic
A. True
B. False
B
During the embryonic development of deuterostomes, the anus forms first
A. True
B. False
A
Which phylum contains animals that have an open circulatory system?
A. Porifera
B. Cnidaria
, Page 4 of 52
C. Platyhelminthes
D. Mollusca
E. Annelida
F. Chordata
D
Which phylum contains animals that are NOT eumetazoans?
A. Porifera
B. Cnidaria
C. Platyhelminthes
D. Mollusca
E. Annelida
F. Chordata
A
Which phylum contains animals that have the two body forms of polyp and
medusa?
A. Porifera
B. Cnidaria
C. Platyhelminthes
D. Mollusca
E. Annelida
F. Chordata
B
Which phylum contains animals that have flame cells?
A. Porifera
B. Cnidaria
C. Platyhelminthes
D. Mollusca
E. Annelida
F. Chordata
C
During embryonic development of deuterstomes, the mouth forms second
A. True
B. False
A
