Biology Tek

The human body is composed of organ systems. Which list represents a system organized from least to most complex?

• Heart -> cardiac muscle -> muscle tissue -> muscle cell

• Lung tissue -> trachea -> nostrils -> circulatory system

• Muscle cell -> muscle tissue -> biceps muscle -> muscular system

• Integumentary system -> skin cell -> hair -> sweat glands

Tags

NGSS.MS-LS1-3

Recent studies in bone research indicate that using ultrasound on a broken bone can decrease the healing time by 25%. Which of these are the most basic levels of organization involved when a bone heals?

• Cells and Tissues

• Cells and Organ Systems

• Organ System and Organism

• Tissue and Organ System

Tags

NGSS.HS-LS1-2

Which level of organization is the most complex?

• organism
• population
• community
• ecosystem

Multiple organisms of the same species describes a

• organism
• population
• community
• ecosystem

Which level of organization is more complex than a population and less complex than an ecosystem?

• organism
• population
• community
• ecosystem

Which of the following is the correct order of organization in living things from most basic (simple) to most complex?

• a.  Organism, cell, tissue, organ, organ system
• a.  Organ system, organ, tissue, cell, organism
• a.  Cell, tissue, organ, organ system, organism
• a.  Cell, organ, tissue, organ, organism, organ system

Tags

NGSS.MS-LS1-3

The smallest level of organization of life in an organism

• tissue
• cell
• organ
• organ system

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

What is the difference between a cell and a tissue?

• cell is basic unit of life; tissue is group of cells that work as one
• cell is group of tissues; tissue is basic unit of life
• cell is basic unit of life; tissue is groups of different cells
• cell is group of organs; tissue is group of different cells

A group of organisms and the biotic and abiotic factors that impact them is known as a ___________.

• Individual
• Population
• Community
• Ecosystem

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-4

Which picture represents an organ?

• A

• B

• C

• D