#1
Which taxonomic rank is higher: genus or species?
Genus
ExplanationGenus is a higher taxonomic rank than species.
#2
What is the study of the internal structures of organisms called?
Anatomy
ExplanationAnatomy is the study of internal structures of organisms.
#3
Which taxonomic rank is lower: order or family?
Family
ExplanationFamily is a lower taxonomic rank than order.
#4
Which tissue type is responsible for transmitting electrical signals in the body?
Nervous tissue
ExplanationNervous tissue transmits electrical signals in the body.
#5
Which taxonomic rank is broader: class or order?
Class
ExplanationClass is a broader taxonomic rank than order.
#6
Which of the following is not a characteristic of prokaryotic cells?
Nucleus
ExplanationProkaryotic cells lack a nucleus.
#7
Which taxonomic kingdom includes organisms that lack a true nucleus?
Monera
ExplanationMonera includes organisms lacking a true nucleus.
#8
Which of the following is a characteristic of eukaryotic cells?
Membrane-bound organelles
ExplanationEukaryotic cells have membrane-bound organelles.
#9
Which taxonomic kingdom includes multicellular organisms with cell walls made of chitin?
Fungi
ExplanationFungi have cell walls made of chitin.
#10
Which organelle is responsible for protein synthesis?
Ribosome
ExplanationRibosome is responsible for protein synthesis.
#11
Which anatomical structure is responsible for the exchange of gases in humans?
Alveoli
ExplanationAlveoli are responsible for gas exchange in humans.
#12
Which anatomical structure regulates blood pressure and filtration in the kidneys?
Glomerulus
ExplanationGlomerulus regulates blood pressure and filtration in the kidneys.
#13
Which anatomical structure is responsible for producing insulin in the human body?
Pancreas
ExplanationPancreas produces insulin in the human body.
#14
Which anatomical structure is responsible for the production of red blood cells in adults?
Bone marrow
ExplanationBone marrow produces red blood cells in adults.
#15
Which anatomical structure is responsible for the production of bile?
Liver
ExplanationLiver is responsible for bile production.