Levels of Biological Organization

1. Margarett has learned that the brain, spinal cord and peripheral nerves work together. She combined all parts to form_______?

• a cell

• a tissue

• an organ

• an organ system

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NGSS.MS-LS1-3

Cells are....

• a group of tissues that together carry out a specific function

• groups of organs that together carry out a specific function

• structural and functional units of all living things

• are only found in animals

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NGSS.MS-LS1-1

NGSS.MS-LS1-2

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

• Organism, cell, tissue, organ, organ system

• Cell, organ, tissue, organ system, organism

• Organ system, organ, cell, organism, tissue

• Cell, tissue, organ, organ system, organism

Tags

NGSS.MS-LS1-3

The human body is composed of organ systems, which list represents a system from the 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

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NGSS.MS-LS1-3

Which of the following best describes a tissue?

• a group of cells working together to perform a specific function

• the smallest functioning unit of a living organism

• a group of organs that work together to perform a specific function

• A. a specialized unit within a cell that has a specific function

Tags

NGSS.MS-LS1-3

Which of the following describes a population?

• consists of biotic components that inhabit the same area, as well as the nonliving (abiotic components) of the area

• consists of all the populations of different species

• group of organisms of the same species occupying a given area

• collection of ecosystems with similar climates

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

Tags

NGSS.MS-LS1-3

Tissues that work together to perform a related function is called___________?

• cells

• organ

• tissues

• organ system

Tags

NGSS.MS-LS1-3

The basic unit of structure and function for the body.

• cell

• tissue

• organ

• organ system

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

A science class is planning a field trip to a local farm that has a large pond. Which of the following lists the order of biological organization from smallest to largest that the students can expect to find at the pond?

• organism, community, population, ecosystem

• population, organism, community, ecosystem

• organism, population, community, ecosystem

• population, organism, ecosystem, community