Wednesday 12/2 homologous vs. analagous cloned 12/2/2020

Last updated about 5 years ago
32 questions
1

What are the two vocab words from the reading? Insert answer on slide 99 of virtual notebook

1

What are two pieces of evidence from the first reading titled "GalAPAGoS: Where Ridge Meets Hotspot"? Insert answer on slide 100 of virtual notebook

1

After completing the hotspot Reading: What new ideas and evidence contribute to your model? Insert answer on slide 101 of virtual notebook

1

In the image above, which pair represents a homology & which pair represents an analogy?

1

What is the definition of Homology?

1

What is the definition of analogy?

1

Define convergent evolution (click the link to see the definition):

1

What is a tetrapod?

1

What are the six types of bones found in all tetrapod legs?

1

What animal does this limb belong to?

1

What animal does this limb belong to?

1

What animal does this limb belong to?

1

What animal does this limb belong to?

1

What did the common ancestor of all modern tetrapods look like?

1

How long ago was it on Earth?

1

Why are the leaves of the gingko and the oak considered homologous?

1

Why are the wings of dragonflies and butterflies considered homologous?

1

Do the front teeth of beavers and the tusks of elephants look the same? Are these structures homologous? Why or why not?

1

Are octopus limbs and human limbs homologous? Why or why not?

1

What are similar structures called that developed independently?

1

Describe where the Smilodon and Thylacosmilus each got their saberteeth from.

1

Are the teeth of the Smilodon and Thylacosmilus homologous or analogous structures? How do you know?

1

What are two similarities between dolphins and sharks?

1

What are two differences between dolphins and sharks?

1

Are dolphins more closely related to humans or to sharks? How do you know?

1

What happens when two different, unrelated species face a similar problem?

1

Describe how sharks and dolphins both developed streamlined bodies.

1

Claim?

1

Evidence?

1

Reasoning?

1

How do homologous structures provide evidence for evolution? Make sure to explain the role of natural selection and descent with modification in the formation of homologous structures.

1

How do analogous structures provide evidence for evolution? Make sure to explain the role of natural selection and descent with modification in the formation of analogous structures.