7th Life Science Cells and Processes Unit Test

Match the following

• phospholipids

• The cell membrane is made of

• Homeostasis

• Osmosis is the diffusion of molecules across

• equilibrium

• When molecules are evenly distributed throughout a space a cell has reached

• a membrane

• Maintaining equilibrium or sameness is called

When the environment outside of the cell has a lower concentration of dissolved material than the inside of the cell.

• hypotonic

• hypertonic

• isotonic

the environment outside of the cell has more dissolved material than inside of the cell.

• Hypertonic

• Hypotonic

• Isotonic

When the amount of dissolved material is equal both inside and outside of the cell.

• isotonic

• hypotonic

• hypertonic

Match the following

• Glucose & Oxygen

• CO₂

• Glucose

• C₆H₁₂O₆

• Water & CO₂

• Photosynthesis Reactants

• Carbon Dioxide

• O₂

• Oxygen

• Photosynthesis Products

Carbohydrates are made of​ (a)  

• Carbon, Hydrogen and Oxygen
• Glucose and Fatty Acids
• ATP, Water and Carbon Dioxide

Chlorophyll in plants ____________

• absorbs light

• makes ATP

• is a transport protein

ATP is made by breaking down ________

• Glucose

• Carbon Dioxide

• Water

• Hydrogen

Photosynthesis happens in the ​ (a)   ​ Cellular respiration happens in the ​ (b)  

• chloroplasts
• mitochondria
• vacuole
• endoplasmic reticulum

Match the following

• Adenosine Diphosphate

• Cellular respiration reactants

• Carbon dioxide & water and ATP

• ATP

• Adenosine Triphosphate

• Water

• Glucose and Oxygen

• ADP

• H₂O

• Cellular respiration products