Levels of Cellular Organization

Which sequence is in order from least to most complex?

• cells, tissues, organs, organ systems

• organs, organisms, organ systems, cells

• cells, tissues, organ systems, organs

• tissues, organisms cells. organ systems

The drawng shows a structure that appears early in the development of a human.

• organ system

• organ

• single cell

• tissue

Tags

NGSS.MS-LS1-1

NGSS.MS-LS4-3

A tissue in a living organisms is made up of one or more:

• Types of organ systems, which interact with one another to help an organism function.

• Types of cells which work together cooperatively.

• Types of organs, which work independently of one another.

• Types of acids, which maintain integrity of a single cell membrae in an organism.

Tags

NGSS.MS-LS1-3

NGSS.MS-LS1-1

The arrow diagram below depects the levels of organizaton:

Atoms, molecules, cells, organs, organ system

Which level of organization is missing from the arrow diagram?

• blood

• muscles

• bones

• tissue

Tags

NGSS.MS-LS1-3

What do the tissues in the digestive and skeletal system have in common?

• Both are made of cells

• Both are found in the arms.

• Both require carbon dioxide

• Both protect the viral organ

Tags

NGSS.MS-LS1-1

Mitchell created a diagam to describe the levels of organization within a multicellular organism, in order form smallest to largest.

• Mitchell reversed the order of organ systems and organism.

• Mitchell reversed the order tissues and organs.

• Mitchell did not correctly describe tissues.

• Mitchell did not correctly describe organ systems.

Tags

NGSS.MS-LS1-3

Organs work together as components of:

• Cells to accomplish a single task.

• Tissues to accomplish a single task.

• Organelles to accomplish multiple tasks.

• Organ systems to accompish multiple tasks.

Tags

NGSS.MS-LS1-3

The tissues of vascular plants are organized into more complex structures that carry out a variety of functions in a plant. What structure is formed by a group of tisssues that work together to carry out a specific function?

• organ system

• cell

• organ

• organism

The digestive system includes groups of tissues that absorb nutrients from food that has already been broken down. What is the best way to classify this group of tissues?

• An organ system

• An organelle

• An individual organism

• An organ

Tags

NGSS.MS-LS1-3

Which structural level of organization best describes the heart?

• tissue

• organelle

• organ

• cell