Semester 2 Exam Practice

How has the expanding human population led to an increasing rate of extinction?

• Humans re-shape the environment to fit their needs causing other species to adapt quickly to survive.

• Humans, well there are too many humans animals obviously get hurt because humans are like that.

• Humans re-shape the environment to fit their needs causing other species to adapt slowly to survive.

• All of The Above

Which of these has the most biodiversity?

• 
• 
• 
• 

Why are the remains of ancient organisms buried so deeply within the earth?

• Bofa B and C

• The were buried under a volcanic eruption.

• Ancient organisms wanted to see the mantle and got stuck until they died.

• The were buried by natural process.

Older mountains look different than younger mountains because they are (taller/the same/shorter) and (rounder/MORE pointy)

• same

• So the answer is none of these actually I am going to type to see if you just chose the long one just because most of the time the long answer is right answer, well you'll see.

• Shorter/rounder

• rounder/more pointy

OLDEST to YOUNGEST!

• A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z

• E,B,C,D,A

• E,C,D,A,B

• D,A,B,E,A

Where did these fossils live(question mark)

• Desert

• House

• Ocean

• Dessert

Explain how this provides evidence towards why the continents used to be together.

• Goku used 2000 power and split the continents.

• These fossils were found in the same places and south america and Africa fit therefore explaining the continental drift.

• Plate tectonics did this to earth.

• These fossils were found in the same places and south america and Mars fit.

Name this boundary!

• Divergent

• Convergent

• Mantle

• Transform

What is this process called?

• Plate Tectonics

• Continental drift

• Moving Plates

Water flows through cracks in the surface rocks and _________ the limestone over thousands of years.

• Creates

• Eats

• Dissolves

• Paleontologists made the limestone like this because they need many samples.