4.5 week assessment review

The picture shows a grasshopper. The compound eye on the grasshopper is best described as

• a cell, the level of organization directly below tissue

• an organ, the level of organization directly above tissue.

• a tissue, the level of organization directly below organ system.

• an organ system, the level of organization directly above cell.

What is represented in the diagram?

• Tissue

• Organ

• Organ System

• Cell

Tags

NGSS.MS-LS1-3

Q3 Unlike animal cells, plant cells contain

• mitochondria.

• few nuclear pores in their nucleus.

• a large vacuole for water storage.

• centrioles.

Tags

NGSS.MS-LS1-2

The picture below shows an object found in nature. Which level of organization is best represented by the object in the picture?

• Cell

• Tissue

• Organism

• Organ System

Tags

NGSS.MS-LS1-1

Based on cell theory, the lowest level of organization is

• Cell

• Tissue

• Organ System

• Organism

Tags

NGSS.MS-LS1-2

NGSS.MS-LS1-1

Chloroplasts, lysosomes, and vacuoles, are different types of organelles. In basic terms, organelles are

• organs that have not developed fully.

• tiny functional structures inside cells.

• cells that make up a particular organ.

• cells that are produced by a system of organs.

Tags

NGSS.MS-LS1-2

Organelle X is a-

• mitochondrion, which makes energy for the cell.

• ribosomes, which carries proteins within the cell.

• centriole, which helps divide the cell.

• lysosome, which helps digest substances inside the cell.

Tags

NGSS.MS-LS1-2

NGSS.MS-LS1-1

The function of "U" is to -

• store water and excess proteins

• break down toxins and wastes that will exit the cell

• make fat molecules for the cell

• hold the instructions for the cell in the form of DNA

Tags

NGSS.MS-LS1-2

The tongue is an example of an organ that assists in the process of digestion. Which of the following best describes the structural level of organs such as the tongue?

• an organ is more complex than an organism, but less complex than an organ system

• an organ is more complex than a molecule, but less complex than a cell

• an organ is more complex than a cell, but less complex thn an organ system

• an organ is more complex than an organ system, but less complex than an organism

Tags

NGSS.MS-LS1-3

Two unicellular organisms exist, one with a nucleus and one without a nucleus. According to the cell theory, which statement about these organisms is true?

• the organism without a nucleus can extract nutrients from available resources, and the organism with a nucleus cannot extract nutrients from available resources

• both organism are able to extract nutrients from available resources

• neither organism can extract nutrients from available resources

• the organism with a nucleus can extract nutrients from available resources, but the organism without a nucleus cannot extract nutrients from available sources

Tags

NGSS.MS-LS1-2

NGSS.MS-LS1-1

NGSS.MS-LS2-1