Cells, Tissues, and Organs

What type of tissue is the main tissue in the skin and the lining of body cavities?

• Connective

• Muscle

• Epithelial

• Nervous

What is the study of the functions of each body part called?

• Psychology

• Physiology

• Anatomy

• Anthology

What group of tissue has two types; hard and soft, and holds body parts together?

• Connective

• Muscle

• Nervous

• Epithelial

What is the sum of all chemical reactions within a cell?

• Metabolism

• Anatomy

• Mitosis

• Meiosis

What is known as the "brain" of a cell because it controls the activities of the cell?

• Golgi apparatus

• Cytoplasm

• Centrioles

• Nucleus

In humans, how many chromosomes are in each cell after mitosis?

• 0

• 23

• 46

• 92

What is called the 'powerhouse" of a cell because it breaks down nutrients to help make the major energy source of the cell?

• Lysosomes

• Golgi apparatus

• Ribosomes

• Mitochondria

In humans, how many chromosomes are in each gamete after meiosis?

• 0

• 23

• 46

• 92

What is the study of an organism's body structure and their locations called?

• Physiology

• Psychology

• Anatomy

• anthology

What are the smallest structural unit of living things called?

• Organelles

• Cells

• Cell Membrance

• Gametes