The basic unit of structure for all living things as stated in the cell theory are:

A student read in the textbook about cell parts and how each has a special function. He also took notes on the presentation slides. What does he now know about the cell membrane?

We are not able to see a cell wall in the skin cells because ___.

What kind of cell is in the picture above?

Which of the following structures is responsible for DIRECTING ALL OF THE CELL'S ACTIVITIES?

The green pigment that is found in some plant cells is called:

In the cell, which organelle functions as a place to store extra water?

The semipermeable structure that allows only certain things to pass in and out of the cell and acts as a "gatekeeper" is the:

What organelle is: Found in both plant and animal cells, this structure allows some things to enter the cell, such as food and oxygen, and only certain things to leave the cell, such as waste material.

Choose the correct term below that is described: These structures are only found in plant cells. They are filled with a green pigment and are the site of photosynthesis.

Choose the correct term below that is described: This structure houses the DNA. It controls all of the cell’s activities.

Choose the correct term below that is described: This structure is used by the cell to store food, water, or waste. Plant cells have one large structure and animal cells have many smaller ones.

Choose the correct term below that is described: This is the gel-like substance inside the cell membrane that contains all the organelles that carry out life processes.

Choose the correct term below that is described: This structure is only found in plant and bacteria cells. It is the rigid outer edge of the plant cells. It gives the cell strength, support, and protection.

Choose the correct term below that is described: This organelle is known as the "powerhouse of the cell" where sugar molecules are broken down to release energy.

Choose the correct term below that is described: This complex series of folded membranes packages and ships materials around in the cell like a conveyor belt.

Which letter represents the nucleus of this cell? Be sure to click ON THE LETTER!

Which letter represents this cell's cytoplasm? Be sure to click ON THE LETTER!

Which letter represents a ribosome in this cell? Be sure to click ON THE LETTER!

Which letter represents a vacuole in this cell? Be sure to click ON THE LETTER!

Which letter represents a chloroplast in this cell? Be sure to click ON THE LETTER!

Both animal cells and plant cells have a nucleus, a cell wall, and vacuoles.

A bacteria cell has no membrane bound organelles, no nucleus, and it's DNA is circular.

Has a cell wall...

Has a nucleus...

Has a very large vacuole...

Has a lysosomes...

Has chloroplasts...

Has a cell membrane...

Fatty, waxy, or oily molecules that make up cellular membranes and help control what goes in and out of cells.

Tiny hair-like organelles which stick out of the surfaces of some cells; allow a method of movement.

Large molecules assembled by ribosomes and used to build cells, tissues, organs and organ systems.

All interactions among molecules within the well-ordered environment of the cell.

The way cells process and release usable energy for life processes.

The smallest part of living things that support life processes.

The way plants make and store energy for life processes.

Include growth, repair, reproduction, gas exchange, metabolism, and response.

A type of cell that has cell walls, chloroplasts, and large vacuoles.

A type of cell that has centrioles, small vacuoles, and lysosome.

A type of cell that has circular DNA, no membrane bound organelles, no nucleus, and usually has a method of movement.

A Jelly-like substance found inside of all cells, it holds and protects cell organelles.

A structure that has one or more jobs to perform in the cell.

Molecules inside the nucleus of a cell that contains that contains the code which ribosomes need to make proteins for cell growth and reproduction.

A green pigment in chloroplasts that helps absorb energy from the sun.

A membrane bound organelle that breaks down and removes worn out organelles and cell waste from inside the cell.

An organelle that uses genetic code to create protein.

A membrane bound organelle that contains DNA or genetic code for the organism.

an organelle inside of the nucleus, it's where ribosomes are made.

This organelle is most known for performing respiration in cells.