AP BIO review

You are experimenting with sunflower photosynthetic rates. You expose different plants to different light intensities, ranging from no light to full sun. What type of relationship

would you expect to see between increasing light intensity and rate of photosynthesis?

• The rate of photosynthesis would be equal at all light levels.

• The rate of photosynthesis would increase with no limit.

• The rate of photosynthesis would decrease with no limit.

• The rate of photosynthesis would increase but eventually level off.

• The rate of photosynthesis would decrease but eventually level off.

Tags

NGSS.HS-LS1-5

Fishermen prefer to catch _______ rockfish, and this has led to a(n) _______ in the size of rockfish.

• larger; increase

• larger: decrease

• female; increase

• smaller; increase

• smaller; decrease

Tags

NGSS.HS-LS2-6

NGSS.HS-LS4-5

An ecological system encompasses

• only land.

• biotic factors only.

• abiotic factors only.

• land and biotic factors.

• biotic and abiotic factors.

Tags

NGSS.MS-LS2-3

All of the field mice, grasshoppers, deer, hawks, and plants in a particular valley in Ohio constitute a(n)

• abiotic system.

• population.

• community.

• ecosystem.

• biosphere.

Tags

NGSS.HS-LS2-6

Suppose that scientists discover a planet very similar to Earth. What information will be important in determining the growing seasons of the different regions on this new planet?

• Temperature only

• Precipitation only

• Soil type only

• Temperature and precipitation

• Precipitation and soil type

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

Which of the following is NOT a component of ATP?

• phosphate
• ribose
• deoxyribose
• adenine

A plant growing in response to the sunlight. 

• Gravitropism 
• Phototropism
• Thigmotropism
• Hydrotropism

Tags

NGSS.MS-LS1-5

Helps fruit ripen

• Auxin
• Gibberellin
• Cytokinins
• Ethylene

Hormone that can keep cut flowers fresh for longer

• Auxin
• Ethylene
• Absisic Acid
• Cytokinins

All of the following should be used to construct evolutionary trees EXCEPT 

• DNA sequencing comparison
• morphological similarities and differences
• physical relationsips
• fossil records

Tags

NGSS.HS-LS4-1