(7th) T1 The Cell System FINAL REVIEW

"Cyto"

100

Is AIR an example of a living or non-living organism?

Non-living

200

The organelle that hods the DNA

The nucleus

300

The scientist who studied bark fossils coined the term "cells".

Is it: 

Mattias Schleiden 

Robert Hooke

Rudolf Virchow

Robert Hooke

400

DAILY DOUBLE!!

How is a single cell similar to an elephant? 

(List at least 2 similarities)

1. Both need energy

2. Both need nutrients, including water

3. Both need to get rid of wastes

4. Both need to reproduce

500

DAILY DOUBLE!!

List the three key points of cell theory

1. Cells are the basic unit and structure of all living thing.

2. All living things are made of cells. 

3. Cells come from cells

Structure and Function of Cells

100

DAILY DOUBLE!!

What organelle allows materials to come and in and out of cells?

Cell Membrane

200

DAILY DOUBLE!!

What are the tiny cells stuctures that carry out specific function within the cell.

Organelles

300

Body tissues are made from what?

Cells

400

DAILY DOUBLE!!

What does "chloro" mean?

Green

500

These two oraganelles are only found in plant cells

Cell wall and Chloroplasts

Obtaining and Removing Materials

100

The movement of molecules from an area of HIGH to a LOW concentration is what?

Diffusion

200

DAILY DOUBLE!!

What would happen to our cells if we drank ocean water?

They would shrink/get smaller

300

DAILY DOUBLE!!

The diffusion of water from a HIGH to a LOW concentration is called...

Osmosis

400

If our WBC's encounter a foreign invader (virus), they will consume it by way of ...

(hint: it's a type of active transport)

Endocytosis

500

DAILY DOUBLE!!

The act of moving materials into and out of cells from a LOW to a HIGH concentration is called...

(hint: the cell must use energy for this type of transport)

Active Transport

Cell Division

100

DAILY DOUBLE!!

What are the 4 phases of Mitosis?

1. Prophase

2. Metaphase

3. Anaphase

4. Telophase

200

During this Stage of the Cell Cycle the cell grows, performs normal functions, and prepares for cell division.

Interphase

300

DAILY DOUBLE!!

What is the end product of Cell Division?

Two IDENTICAL Daughter cells

400

During what phase of Mitosis do the Chromatids get pulled away from each other?

Anaphase

500

What structure do plant cells use to divide into two during Cytokinesis?

The Cell Plate

Photosynthesis & Cellular Respiration

100

What is the driving force or source of energy for Photosynthesis?

The SUN!

200

DAILY DOUBLE!!

What is the name of the organelle where glucose is broken down into A LOT of energy?

The Mitochondrion (Mitochondria)

300

DAILY DOUBLE!!

What is the process of creating energy from food without oxygen called?

Fermentation

400

What are the reactants (raw materials) used in Photosynthesis?

CO₂ and H₂O

500

DAILY DOUBLE!!

What are the reactants (raw materials) of Cellular Respiration?

O2 and C₆H₁₂O₆

(Oxygen and Glucose)