Biology Chapter

Compared to C3 plants, C4 plants

• have higher rates of photorespiration.

• can continue to fix CO2 even at relatively low CO2 concentrations and high oxygen concentrations.

• do not use rubisco for carbon fixation.

• grow better under cool, moist conditions.

Tags

NGSS.MS-LS1-6

In mitochondria, the electron transport chain pumps protons from the matrix into the intermembrane space, whereas in chloroplasts, the electron transport chain pumps protons from

• matrix to stroma

• stroma to thylakoid space

• intermembrane space to stroma

• thylakoid space to stroma

Tags

NGSS.HS-LS2-5

Which of the following is an example of an AUTOTROPH?

• Appletree

• Dog

• Mushroom

• Human

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

What is the ultimate ORIGINAL source of energy for living things

• Sugar

• Sun

• Moon

• Carbon Dioxide

Tags

NGSS.MS-LS1-6

Plants need ________ for photosynthesis

• oxygen

• soil

• carbon dioxide

• sugar

Tags

NGSS.MS-LS1-6

Leaves look green because.....

• they eat their vegetables

• to blend into their environment

• they contain a molecule named chlorophyll

• they are sick

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Glucose is a ...

• sugar

• carbohydrate

• source of quick energy

• all are correct

Tags

NGSS.MS-LS1-7

The formula for glucose is...

• C₁₂ H₂₂ O₁₁

• NaCl

• NaOH

• C₆ H₁₂ O₆

Tags

NGSS.MS-PS1-1

What role does NADPH play in cellular respiration

• It is long term energy storage

• it is a high-energy hydrogen carrier

• it breaks down glucose

• it is an enzyme

Tags

NGSS.HS-LS1-7

what are the products of the light reactions

• thylakoid

• oxygen

• ATP

• NADPH

Tags

NGSS.MS-LS1-6