Unit 2 test

How does the paramecium obtain food?

• its oral groove 
• it makes its own food through photosynthesis 
• uses chloroplasts to make its own food 
• uses pseudopods to capture food 

How does the amoeba obtain its food?

• Photosynthesis 
• Cellular respiration 
• pseudopods 
• oral groove 

The Euglena and volvox are both considered plant like due to their ability to make their own food using these two organelles

• Contractile vacuole, membrane 
• Cilia, flagellum 
• pseudopods, cell membrane 
• chloroplast, eye  spot 

Which of the following is true regarding how organisms process nutrients?

• cells break down nutrients into usable forms 
• nutrients increase the strength of the cell wall
• they are broken down by the digestive system
• Only animal cells can produce their own energy

Jamal is unsure if he is looking at a plant or animal cell under the microscope. The presence of this organelle would indicate a plant cell.  

• nucleus
• vacuole
• chloraplast
• mitochondria 

How are the plant and animal cell different?

• Only plant cells can use energy
• only plants can convert anergy to sunlight 
• only animal cells can use energy
• only animal cells can divide 

What is needed for an animal cell to grow 

• genes
• sunlight
• nutrients
• chromosomes

Which of the following is the correct sequence of organization?
A.cell tissue
B. Cells
C. Organ system 
D. Organ 

• D,A,C,B
• C,A,B,D
• B,A,D,C
• B,C,D,A

Cells are considered multicellular if they have 

• large cells
• more than 1 cell
• identical cells
• only 1 cell 

Blood pressure is the force at which your ventricles contract. For this reason, it is measured in this type of blood vessel

• capillaries 
• veins 
• cilia
• Arteries