Ch.2 Cells and Heredity

Which is the formula for photosynthesis?

• H2O+CO2+Sunlight=CO2+Energy
• CO2+Sunlight=H2O+Glucose
• CO2+H2O+Sunlight=Glucose+O2
• O2+H2O+Sunlight=Glucose+CO2

Why do cells carry out cellular respiration?

• To make water
• To Get Energy
• To grow
• To release Carbon Dioxide

What does Photosynthesis make?

• H2O
• Glucose
• CO2
• Sunlight

Do plants do cellular respiration?

• Yes
• No

Why should you be happy that plants do photosynthesis?

• It adds Carbon Dioxide to the air
• It makes Oxygen for you to breathe
• It creates sunlight for you to stay warm

Which of the following is a heterotroph?

• A Vegeterian
• A dandelion
• Algae
• A tulip

Mitosis is one of how many stages in the cell cycle?

• 1
• 2
• 3
• 4

How many steps are there to complete mitosis?

• 1
• 2
• 3
• 4

When does DNA replicate?

• Interphase
• Cytokinesis
• Mitosis

When DNA is doubled and condensed into an x shape, what is it called?

• The x of doom!
• Condensed DNA
• Chromosomes
• Chromatids