AP Biology Math

Calculate the rate of photosynthesis given the following data: Light intensity = 200 µmol m^-2 s^-1, CO2 concentration = 400 ppm, Temperature = 25°C. Use the formula: Rate = (Light intensity * CO2 concentration) / Temperature.

• 3200 µmol m^-2 s^-1

• 320 µmol m^-2 s^-1

• 32 µmol m^-2 s^-1

• 3.2 µmol m^-2 s^-1

Tags

NGSS.HS-LS1-5

NGSS.HS-LS2-5

Which of the following is the correct formula for calculating the surface area to volume ratio of a cell?

In a population of rabbits, the allele frequency of a recessive trait is 0.3. What is the frequency of the dominant allele?

• 0.3

• 0.7

• 0.5

• 0.9

Tags

NGSS.HS-LS2-2

NGSS.HS-LS3-3

A scientist is studying the effect of pH on enzyme activity. Which of the following graphs best represents the relationship between pH and enzyme activity?

• A bell-shaped curve

• A linear increase

• A linear decrease

• A constant line

Which of the following equations represents the Hardy-Weinberg equilibrium?

Tags

NGSS.HS-LS4-3

What is the primary function of the mitochondria in eukaryotic cells?

• Photosynthesis

• Protein synthesis

• ATP production

• Lipid storage

Tags

NGSS.HS-LS1-7

Which of the following best describes the process of osmosis?

• Movement of solutes from high to low concentration

• Movement of water from low to high solute concentration

• Movement of water from high to low solute concentration

• Movement of solutes from low to high concentration

In an experiment, a student measures the mass of a potato before and after placing it in a salt solution. What is the student likely investigating?

• Photosynthesis

• Osmosis

• Respiration

• Fermentation

Which of the following is a characteristic of a prokaryotic cell?

• Presence of a nucleus

• Presence of membrane-bound organelles

• Lack of a nucleus

• Lack of a cell wall

What is the role of chlorophyll in photosynthesis?

• Absorbs carbon dioxide

• Absorbs sunlight

• Releases oxygen

• Releases glucose

Tags

NGSS.HS-LS1-5