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Biological Classification and Anatomy Quiz

#1

Which taxonomic rank is higher: genus or species?

Genus
Explanation

Genus is a higher taxonomic rank than species.

#2

What is the study of the internal structures of organisms called?

Anatomy
Explanation

Anatomy is the study of internal structures of organisms.

#3

Which taxonomic rank is lower: order or family?

Family
Explanation

Family is a lower taxonomic rank than order.

#4

Which tissue type is responsible for transmitting electrical signals in the body?

Nervous tissue
Explanation

Nervous tissue transmits electrical signals in the body.

#5

Which taxonomic rank is broader: class or order?

Class
Explanation

Class is a broader taxonomic rank than order.

#6

Which of the following is not a characteristic of prokaryotic cells?

Nucleus
Explanation

Prokaryotic cells lack a nucleus.

#7

Which taxonomic kingdom includes organisms that lack a true nucleus?

Monera
Explanation

Monera includes organisms lacking a true nucleus.

#8

Which of the following is a characteristic of eukaryotic cells?

Membrane-bound organelles
Explanation

Eukaryotic cells have membrane-bound organelles.

#9

Which taxonomic kingdom includes multicellular organisms with cell walls made of chitin?

Fungi
Explanation

Fungi have cell walls made of chitin.

#10

Which organelle is responsible for protein synthesis?

Ribosome
Explanation

Ribosome is responsible for protein synthesis.

#11

Which anatomical structure is responsible for the exchange of gases in humans?

Alveoli
Explanation

Alveoli are responsible for gas exchange in humans.

#12

Which anatomical structure regulates blood pressure and filtration in the kidneys?

Glomerulus
Explanation

Glomerulus regulates blood pressure and filtration in the kidneys.

#13

Which anatomical structure is responsible for producing insulin in the human body?

Pancreas
Explanation

Pancreas produces insulin in the human body.

#14

Which anatomical structure is responsible for the production of red blood cells in adults?

Bone marrow
Explanation

Bone marrow produces red blood cells in adults.

#15

Which anatomical structure is responsible for the production of bile?

Liver
Explanation

Liver is responsible for bile production.

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