jeopardy vocabulary earth –a home for life species change over time evidence for evolution random...

JeopardyVocabulary Earth –A

Home for Life

Species Change over Time

Evidence for Evolution

Random

Facts

Metric System

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400 400 400 400 400 400

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Final Jeopardy

Vocabulary100The remains of organisms preserved in the earth.

What is a fossil?

Vocabulary200A reduced and unused physical structure in an organism, which was more developed in an earlier group of organisms.

What is a vestigial organ?

Vocabulary 300A population of a species becomes physically separated into two populations for a period of time. Later these populations come together and are not able to breed. This is an example of__________.

What is speciation?

Vocabulary400

This caused the forelimb

adaptations represented by

structures B, C, and D.

What is natural selection?

Vocabulary500A segment or section of DNA that relates to a specific trait or function of an organism.

What is a gene?

Earth –A Home for Life100

What is insects, reptiles, and mammals?

The correct order that mammals, insects and reptiles appeared on land.

Earth –A Home for Life200

The first multicellular organisms appeared this many years ago.

A. 500 million B. 3.8 billionB. 1.2 millionD. 1.2 billion

What is D – 1.2 billion.

Earth –A Home for Life300During the Permian Extinction, about

_______ of the species living in the ocean became extinct.

A. 90% C. 50%B. 10% D. 1%

What is A. 90%?

Earth –A Home for Life400Scientists think that this is what caused the Permian extinction 250 million years ago and how and why it may have happened.

What is what is the Earth’s land masses joining together causing 90% of the species in the ocean and many land dwelling animals to die ? The formation of one big continent changed the climate and conditions in the ocean.

Earth –A Home for Life500

This is when, why and how scientists think the Cretaceous extinction happened and what disappeared.

What is 65 million years ago scientists think that an asteroid hit the Earth which caused a climate change and the dinosaurs disappeared? After the dinosaurs died out, many new mammals began appearing.

Species Change over Time100The relative age of a fossil tells youa. whether one fossil is older or younger than another fossilb. exactly when a fossil was formedc. the amount of radioactivity in a fossild. how long the fossilized organism was alive on Earth

What is A, whether one fossil is older or younger than another fossil?

Species Change over Time200Lamarck proposed that species evolve because:A. they adapt to their surroundings over time.B. they can pass on traits acquired during their lifetimes to

their offspring.C. they overproduce and a variety of species come from

each offspring.D. natural laws decide when they should change.

What is B, they can pass on traits acquired during their lifetimes to their offspring?

Species Change over Time300When the cichlid population in Lake Tanganyika

was separated into isolated groups, _____occurred.A. variation C. fossilizationB. Speciation D. artificial selection.

What is B, speciation?

Species Change over Time400According to Lamarck, could the parents of the tortoise from Abingdon Island be born with a short neck?

What is yes, they could have stretched their necks during their lives and then passed on that trait to their offspring?

Species Change over Time500This is how variation and adaptation may have led to the development of long-necked tortoises on Abingdon Island.

The offspring of the ancestors of present-day tortoises on Abingdon island differed from each other in small ways. One of these variations was likely neck length. The tortoises competed with one another for leaves. The better adapted tortoises, with long necks, survived and reproduced at a higher rate. Therefore, long-necked tortoises became more widespread.

Species Change over Time500 Answer Slide

Evidence for Evolution100

A lizard and a bat have similar forelimbs, but they are used in different ways. This is evidence that supports the theory of evolution by_________.a. artificial selectionb. natural selectionc. acquired characteristicsd. similarity of structures

What is similarity of structures?

Evidence for Evolution200 One of the following pairs of organisms will

have the most similar genes.a. tree and flowerb. flower and bacteriumc. bacterium and humand. human and tree

What is a, tree and flower?

Evidence for Evolution300This is why structure A in the diagram to the right is an example of a vestigial organ.

What is the whale leg is a structure that was fully developed in whale ancestors; now it has become reduced and unused in modern whales?

Evidence for Evolution400 Structures B, C, and D are forearms of different animals share a common ancestor. What type of biological evidence is this?

What is similar structures with different functions?

Evidence for Evolution 500 Four types of evidence that scientists use to support the theory of evolution.

What are by observation, fossil evidence, biological evidence, and genetic evidence?

Random facts.100The name of Tim’s robot.

What is Moby?

Random Facts200What Precambrian time refers to.

What is the earliest period in Earth's history?

Random Facts300

What you should do to the caps on plastic bottles.

What is take them off before recycling?

Random Facts400

These are four renewable resources.

What is sunlight, wind, water, trees and other plants, and animal waste?

Random Facts500The name of the ship that Darwin travelled to the Galapagos Islands on.

What is the Beagle?

Metric system100

The number of centimeters in

one meter.

What is 100 cm?

Metric system200Centimeters in one kilometer.

What is 100,000 cm?

Metric system300Millimeters in one meter.

How much is 1,000 mm?

Metric system400

The number of meters to measure out 365 years where 1cm = 1 year.

What is 3.65 m?

Metric system500The number of centimeters in three and a half meters.

What is 350 cm?

Final JeopardyThe bones of a whale flipper (left) are similar to the bones of a bat wing (right) as shown in the illustration below. What does this similarity in bone structure suggest about the whale and the bat?

A.They use the same methods to travel.

B.They can migrate to the same locations.

C.They evolved from a common ancestor.

D. They can manipulate objects in the same way.

• Final Jeopardy Answer:

• What is C. They evolved from a common ancestor?