Intro to Evolution (40)

Match the following

change/time=change over time

pos=positive

w/=with

envi=environment

• Best for envi survive and reproduce

• Survival of the Fittest

• Process of how species change/time

• Evolution

• Individuals w/pos traits increase/time

• Natural Selection

Tags

NGSS.MS-LS4-4

NGSS.MS-LS4-1

NGSS.MS-LS4-2

Match the following

(envi=environment)

• Envi factor that determines adaption

• Selecting Agent

• Variation that increases survival

• Adaptation

• Change in DNA

• Variation

• Different traits in a species

• Mutation

Tags

NGSS.MS-LS4-4

NGSS.MS-LS3-1

Match the following

(Evolut=evolution)

• Individuals fight for resources

• Competition

• More individuals made than can survive

• Struggle for Existence

• Traveled to Galapagos and defined evolut

• Overproduction

• Battle 4 resources makes hard to survive

• Charles Darwin

Tags

NGSS.MS-LS4-4

In this example, the variation is the ​ (a)   and the adaptation is the ​ (b)   . This is because of the selecting agent, ​ the (c)   . Therefore, the ​ tan mice will be ​ (d)   . On the other hand, the black mice will be ​ (e)  

• color of fur
• dark/black fur
• color of the ground
• eaten and unable to survive and reproduce
• able to survive and reproduce
• bird
• food preference
• light/tan fur

Tags

NGSS.MS-LS4-4

NGSS.MS-LS2-4

The ​ (a)   mice will survive over the ​ (b)   mice because they can camouflage. Over time, there will be a ​ (c)   black mice and ​ (d)   tan mice.

• black
• tan
• large population (or all)
• little to no

Tags

NGSS.MS-LS4-4

NGSS.MS-LS2-4

In this example, the variation is the ​ (a)   and the adaptation is the ​ (b)   . This is because of the selecting agent, ​ the (c)   . Therefore, the ​short neck giraffes will be ​ (d)   . On the other hand, the long neck giraffes will be ​ (e)  

• neck length
• long neck
• height of the trees
• unable to eat and survive and reproduce
• able to eat and survive and reproduce
• food preference
• short neck

Tags

NGSS.MS-LS4-4

The ​ (a)   giraffes will survive over the ​ (b)   giraffes because they can reach their food. Over time, there will be a ​ (c)   long-neck giraffes and ​ (d)   short-neck giraffes.

• long- neck
• short-neck
• large population (or all)
• little to no

Tags

NGSS.MS-LS4-4

NGSS.MS-LS2-4

NGSS.MS-LS2-1

This shows the process of ​ (a)   because over time, all of the giraffes will have ​ (b)   since they will survive, reproduce, and ​ (c)   . Over many generations, this ​ (d)   will spread until all individuals have it. This is because of ​ (e)   .

• variation
• selecting agent
• evolution
• long necks
• pass on the trait to their offspring
• adaptation
• natural selection
• live
• eat more food

Tags

NGSS.MS-LS4-4

Which of the following is true of evolution?

• it is individual

• it is population-wide

Tags

NGSS.MS-LS4-4

NGSS.MS-LS4-1

Which of the following is true of evolution?

• it is fast

• it is gradual

Tags

NGSS.MS-LS4-4