Cellular structure and function

Organisms whose cells do not have a nucleus are called _____.

• Eukaryotes

• Multicellular

• Unicellular

• Prokaryotes

An organism made of only one cell is called _____ .

• Eukaryotic

• Mutlicellular

• Monocellular

• Unicellular

Tags

NGSS.MS-LS1-1

The densely packed area of a cell that has the DNA and controls the cell's activities.

• Chloroplast

• Golgi Bodies

• Nucleus

• Mitochondria

When an organism has cells with a nuclues, they are called _______.

• Archaea

• Bacteria

• Prokaryotes

• Eukaryotes

What is the basic unit of an organism?

• Chloroplast

• Organelle

• Organ

• Cell

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

Name the outermost layer of a plant cell that protects and supports it.

• Cell Membrane

• Cell Wall

• Golgi Apparatus

• Cytoplasm

What fluid can be found in cells that holds organelles?

• Blood

• Plasma

• Chlorine

• Cytoplasm

Which statement BEST compares the role of organelles in making proteins?

• Rough ER transport proteins, while cell membrane modifies proteins

• Vesicles modify proteins, while Golgi bodies manufactures

• Ribosomes produce proteins, while the nucleus contain protein blueprints

• Chromosomes modify proteins, while the nuclear membrane produce

Tags

NGSS.MS-LS1-2

Human heart cells require a constant release of energy to function continuously. Which structure would be numerous in such cells to meet his demand?

• Golgi Body

• Nucleus

• Mitochondria

• Smooth Endoplasmic Reticulum (ER)

Tags

NGSS.HS-LS1-7

Which statement best distinguishes the roles of chloroplasts and mitochondria in maintaining homeostasis in a cell?

• Chloroplasts regulate movement of material in plant cells; mitochondria regulate movement of materials in animal cells

• Chloroplasts produce glucose molecules; mitochondria break down glucose molecules

• Chloroplasts break down proteins; mitochondria generate new

• Chloroplasts regulate movement of material in plant cells; mitochondria regulate movement of materials in animal cells

Tags

NGSS.MS-LS1-2

NGSS.MS-LS1-7