Cell Processes Review

Presentation

•

Biology, Science

•

9th - 12th Grade

•

Hard

•

NGSS

HS-LS2-5, HS-LS1-3, HS-LS1-4

Standards-aligned

Elizabeth Wait

Used 15+ times

FREE Resource

9 Slides • 18 Questions

Cell Processes Review

Photosynthesis

Using sunlight energy to make glucose (sugar) for food
Used by autotrophs (producers), such as plants and some protists and bacteria
Occurs in the chloroplast using chlorophyll to capture sunlight
CO₂+ H₂O ---> C₆H₁₂O₆ + O₂

Multiple Choice

What is the correct equation for photosynthesis?

C₆H₁₂O₆+ 6O₂--> 6CO₂ + 6H₂O

6CO₂ + 6O₂--> C₆H₁₂O₆ + 6H₂O

6CO₂+ 6O₂--> 6H₂O + C₆H₁₂O₆

6CO₂ + 6H₂O--> 6O₂+ C₆H₁₂O₆

Multiple Choice

Which organelle is responsible making food (Glucose) using sunlight?

Cell Membrane

Nucleus

Chloroplast

Mitochondria

Cellular Respiration

Breaking down food to release ATP (energy)
Used by ALL LIVING THINGS
Occurs in the mitochondria
C₆H₁₂O₆ + O_{2 ---->}CO₂+ H₂O + ATP
Forms a CYCLE with photosynthesis - the PRODUCTS of one become the REACTANTS of the other!

Multiple Choice

To convert the energy of glucose into the usable form of ATP is a function of _________.

Cell Wall

Cytoplasm

Nucleus

Mitochondria

Multiple Choice

In which way are photosynthesis and cellular respiration different?

Cellular respiration stores ATP, while photosynthesis releases ATP.

Cellular respiration produces oxygen, while photosynthesis uses oxygen.

Photosynthesis releases energy, while cellular respiration stores energy.

Photosynthesis uses carbon dioxide, while cellular respiration produces carbon dioxide.

Multiple Choice

Cellular respiration and photosynthesis are related because...

They both make glucose

They both require oxygen

The products of one reaction are the reactants of the other reaction

They both make carbon dioxide

Homeostasis

Homeostasis is how cells and organisms maintain a stable internal environment
The cell membrane maintains homeostasis by controlling what enters and leaves the cell
Homeostasis is needed to keep your temperature, blood sugar, fluid levels, oxygen levels, pH, and more balanced

Multiple Choice

What is mean by homeostasis?

Controls and coordinates body activities through chemical

controls and coordinates body activities through electrical impulses

For maintenance of a steady state in the internal environment

remove metabolic waste products from the cel

Multiple Choice

Which of the following is not regulated by homeostasis?

Body Temperature

Blood Sugar

Blood pH

Body Movements

Passive vs. Active Transport

Ways that molecules travel across the cell membrane
Passive Transport - requires NO energy, high to low concentration
Diffusion is an example of passive transport
Active Transport - requires ATP, low to high concentration

Multiple Choice

What is the difference between active and passive transport?

Active does not need energy and passive uses ATP (energy)

Active uses ATP (energy) and passive does not need energy

Active stores transport proteins and passive releases

Active uses hormones and passive does not

Multiple Choice

The molecules in the image are moving from ___ concentration to _____ concentration. This is an example of ____ transport.

high / low / active

high / low/ passive

low/ high / passive

low / high / active

Osmosis

Type of passive transport
Movement of WATER
Water moves from where there is more water to where there is less

Multiple Choice

Osmosis is the diffusion of _____ across a selectively permeable membrane.

food

air

water

oxygen

Multiple Choice

When the number of water molecules outside of the cell is greater than inside the cell, which will most likely occur?

Molecules of water will NOT MOVE either way.

Molecules of water will move OUT of the cell.

Molecules of water will move INTO the cell.

Molecules of water will EVAPORATE.

Protein Synthesis

Proteins are built according to the instructions in DNA
TransCription: DNA --> mRNA
TransLation: mRNA --> amino acids
Amino acids are assembled into proteins by ribosomes

Multiple Choice

Translation is the process where

mRNA is created in the Nucleus

mRNA is decoded to form a protein

glucose molecules are made

is where lipids are synthesized

Multiple Choice

Which organelle is the location where protein is made?

Ribosome

Nucleus

Cytoplasm

Nucleotide

Cell Cycle and Mitosis

The cell cycle is the life cycle of the cell
Interphase - cells grow and replicate (copy) their DNA
Mitosis and Cytokinesis - cells divide into two identical cells for growth and repair

Multiple Choice

During interphase

DNA lines up in the middle of the cell and DNA attaches to spindle fibers

2 new nuclei form

2 new identical cells are created

DNA gets copied

Multiple Choice

Cell division is represented by what letter?

Multiple Choice

What is the purpose of mitosis?

To increase the surface area of a cell

To allow cells to divide for growth, repair, and renewal

For increasing genetic variation within a species

To allow for DNA replication and protein synthesis

Cell Specialization

All organisms start as a single cell
Multicellular organisms have different types of cells with the same DNA
Cell specialization - cells differentiate (become different) based on which genes they turn on or off
Ex: Your eye and skin cells have the same DNA but use different genes

Multiple Choice

What is the definition of cell specialization?

an organism that contains cells

a special type of mutation in bacteria cells

the differentiation of cells as they develop

the replication of DNA

Multiple Choice

In what way is the DNA of a nerve cell different from the DNA of a muscle cell?

The DNA is the same but each cell contains different genes

The DNA is the same but different genes are turned on and turned off in each cell

The DNA is different, but the same genes are turned on and off in each cell

The DNA is different, but each cell contains the same genes

Cell Processes Review

Show answer

Auto Play

Slide 1 / 27

SLIDE

Similar Resources on Wayground

21 questions

Cells Introduction

Presentation

•

9th - 12th Grade

21 questions

4 Lipids

Presentation

•

9th - 12th Grade

21 questions

Unit 7: Energy Transformations

Presentation

•

9th - 12th Grade

22 questions

Protein Synthesis

Presentation

•

9th - 12th Grade

22 questions

Ecological Succession EOC Review

Presentation

•

9th - 12th Grade

19 questions

Marine and brackish biomes

Presentation

•

9th - 12th Grade

23 questions

Virus Intro + Structure

Presentation

•

9th - 12th Grade

20 questions

Cell Differentiation and Specialized Cells

Presentation

•

9th - 12th Grade

Popular Resources on Wayground

24 questions

PBIS-HGMS Day 10

Quiz

•

6th - 8th Grade

10 questions

HCS SCI 03 Summer School Review 3

Quiz

•

3rd Grade

11 questions

Home Scope

Quiz

•

7th - 8th Grade

15 questions

HCS SCI 05 Summer School Assessment 3 Review

Quiz

•

5th Grade

35 questions

Lufkin Road Middle School Student Handbook & Policies Assessment

Quiz

•

7th Grade

18 questions

Geo 11.3 Area of Circles and Sectors

Quiz

•

9th - 11th Grade

Discover more resources for Biology

18 questions

Geo 11.3 Area of Circles and Sectors

Quiz

•

9th - 11th Grade