January 2020 Earth Science Regents Questions 21-30 Question Preview (ID: 54996)

Use Your Knowledge Of Earth Science To Answer All Questions In The Data Set. You Will Need Your Earth Science Reference Tables And A Calculator To Answer Some Of The Questions. Good Luck. Corresponding Data Sets: 55000, 54998, 54996, 54995, 54993. TEACHERS: click here for quick copy question ID numbers.

Answers? Play games to get them!

Scientists infer that this impact contributed to the extinction of

a) trilobites

b) gastropods

c) many land plants

d) placoderm fish

What is the most probable age of the ocean floor at location X, if the Pacific Plate and the Juan de Fuca Plate are moving at the same rate?

a) 10 million years

b) 8 million years

c) 6 million years

d) 4 million years

These rock layers indicate evidence of past crustal movement based on the principle of

a) down-warping

b) crosscutting

c) original horizontality

d) contact metamorphism

Compared to the crust at A, the crust at B is

a) thinner and less dense

b) thinner and more dense

c) thicker and less dense

d) thicker and more dense

Why are P-waves received, but S-waves are not received by seismic stations located on the opposite side of Earth from an earthquake epicenter?

a) S-waves travel slower than P-waves.

b) S-waves travel faster than P-waves.

c) Earth’s inner core absorbs S-waves.

d) Earth’s outer core absorbs S-waves.

The Tug Hill region of New York State is geologically classifi ed as a plateau because this region has relatively

a) high elevation and deformed bedrock

b) low elevation and deformed bedrock

c) high elevation and horizontal bedrock

d) low elevation and horizontal bedrock

What is the approximate minimum stream velocity required to transport the smallest particles of sand?

a) 1.0 cm/s

b) 0.7 cm/s

c) 0.3 cm/s

d) 0.1 cm/s

Which agent of erosion is primarily responsible for the formation of the barrier islands along the south shoreline of Long Island, New York?

a) wave action

b) wind

c) glacial ice

d) mass movement

A glacial moraine is best described as

a) unsorted sediment directly deposited by a glacier

b) sorted sediment deposited as the glacier melts

c) a body of water formed by a retreating glacier

d) an elongated hill composed of sand and formed by a retreating glacier

Which medium-grain-sized metamorphic rock is composed mostly of the same mineral as the sedimentary rock limestone?

a) gneiss

b) marble

c) quartzite

d) schist

Play Games with the Questions above at ReviewGameZone.com
To play games using the questions from above, visit ReviewGameZone.com and enter game ID number: 54996 in the upper right hand corner or click here.