1. Darwin thought that the plants and animals of the Galapagos Islands were similar to those of the nearby coast of South America because:
a. their ancestors had migrated from South America to the Galapagos Islands
b. the island organisms had the same nucleotide sequences in their DNA as the mainland organisms.
2. The finches that Darwin studied differed in the shape of their beaks.According to Darwin, the finches probably:
a. came with those traits from South America
b. were descended from siliar birds in africa.
c. had become adapted to eating different diets.
3. Natural selection works on variation that originally came from:
a. adaptions to the environment.
b. asexual reproduction
c. changes in the number of individuals in a population
d. mutations of the DNA
4. A trait that allows organisms to survive and reproduce better than others without the trait in a specific environment is a:
a. accomodation
b. adaption
c. variation
d. selection
5. Which of the following does the modern theory of evolution predict?
a. individuals evolve
b. species evolve
c. specific future adaptations
d. species are fixed and unchanging
6. An example of studying anatomy.
7. An example of studying biogeography
8. An example of studying biochemistry.
Thank you!!!

PROMPT:please write an essay describing your career goals, interests, and experiences.

ANSWER:The Trip to Understanding
Surrounded by thousands of stars, the sound of waves, and newly made friends, I sat atop the Sagitta, headed towards the Galapagos Islands, awestruck by nature’s beauty. During the trip, I realized that I must dedicate my life to understanding the causes of the universe’s beauty. In addition, the eight day excursion taught me several valuable lessons that will allow me to get the most out of life.
Although the first few hours on the splendid sailboat brought a mild feeling of nausea, I could not wait to see the vast diversity of tortoises, iguanas, and sea lions. Our days on the tour typically featured two activities, beach or dock landings (dry or wet), or snorkeling. While it was light we laughed, explored, and listened to the naturalist explain Darwin and his theories. During the barrenness and silence of the night we sat upon the deck wondering how and why all of this was created. While reflecting, I realized that individuals must have their own direction. All captains know that they must carry complete maps to reach their destinations; they do not allow others to hold their maps for them. Similarly, surrounded only by waves, sky, and silence, I recognized the need to remain individually focused on my life’s goal of understanding the physical universe.
During our last hike together we climbed over a thousand steps (600m) to the summit of Bartolome. Here I was treated to some truly stunning views of Sullivan Bay, Santiago, and Pinnacle Rock. It is a pretty desolate island with mostly dried shrubbery like cacti and a few lava lizards running about, what makes this island so special is the fact that up there, one can be totally peaceful and realize how they view the world. I discovered that to have the most accurate view of the world, I must be dedicated to climbing the biggest mountains I can find. Too often people merely saunter across a flat valley without ascending because they content themselves with the scenery. The mountain showed me that I cannot content myself with the scenery.
When night fell upon the summit, I stared at the slowly appearing stars until they completely filled the night sky. Observing the Milky Way Cloud, I felt a great sense of insignificance and purpose. I experienced the prevailing want to understand the birth and reasons of these experiences. Despite the windy conditions and chilly temperatures, I could not tear myself away from the awe-inspiring beauty of the universe. Similarly, I cannot retreat from my goal of understanding the universe. The trip also strengthened my determination to climb the mountain of knowledge while still taking time to gaze at the wondrous scenery.

DID I ANSWER ALL THE QUESTION WAS ASKING?
PLEASE GIVE POINTERS, DON’T JUST SAY IT WAS GOOD.

A beautiful video introducing the Galapagos Islands. Published by the BBC. Some ten million years ago the Earths hot spots forged the volcanic peaks that were destined to host the rich array of prehistoric rarities capable of changing the course of scientific history. Today, the endemic animal species and rugged terrain unique to the Galapagos Archipelago continues to amaze curious eyes and inspire intrigued minds. Walk abreast the multitude of giant tortoises responsible for the naming of the islands, grin at the mocking birds pecking at your shoelaces, swim with the playful sea lions populating the waters, or let your heart be warmed by the sky pointing dance of the flamboyant blue-footed boobies. Untouched by the continental world, these species possess a unique lack of fear for their human audience and are known to welcome visitors into their natural paradise. A rich specimen in the beauty of evolution, the Galapagos promise to awe, entertain, and most of all, inspire.

Starting in the late 1800’s tortoises became popular pets, were used as food, and the shells were used to make various products. Sailors started capturing tortoises from the Galapagos Islands and surrounding areas. The population of giant tortoises declined rapidly. This rapid reduction in the population caused a severe reduction in the gene pool and the traits of the remaining tortoises became common. Traits were lost that were present only in the part of the population captured and taken away. Which force of evolution does this scenario represent?

What kinds of differences did Charles Darwin notice about the different species of finches and tortoises on the Galapagos islands, and how did his observations influenced his thinking about natural selection,

Highlights from our Undersea Productions group trip to the Galapagos Islands in October 2009. Why not join us on one of our upcoming dive trips? www.underseaproductions.com

what are some of the animals that charles dawrin discovered on his trip to the galapagos islands?

or animals native only to south america? how about all of those animals found only on the galapagos islands?
if god brought them to the arc, why did he need noah?
oh man….look at all the chrisitans trying to add science to their bible.

first of all, it was Pangaea…not Eurasia (Eurasia exists today)….and that was 250 million years ago…not during human time.

second, yes, i have heard of evolution….but microevolution does not turn rats into kangaroos. thats evolution. and thats the side we (science) is on.

1. Who published his own theory of evolution by natural selection about the same time as Charles Darwin?

2. Any inherited characteristic that increases an organisms chance of survival, like webbed feet, sharp claws, or speed is called an ___.

3. A giraffe that stretches its neck longer by reaching for food and then passes this long-necked trait on to offspring is an example of ____ of ____.

4. Another name for divergent evolution is _____.

5. On the Galapagos Islands, Darwin observed that the characteristics of many animals and plants: a) all looked alike. b) varied from island to island. c) were acquired through use.

6. Because of its similarities to artificial selection, Darwin referred to the "survival of the fittest" as: a) use it or lose it. b) natural selection. c) homologous structures. d) struggle for existence.

7. The idea that each living species has descended with changes from other species over time is called: a) descent with modification. b) struggle for existence. c) artificial selection. d) acquired traits.

8. An inherited characteristic that increases an organism ability to survive and reproduce in its specific environment is called: a) homologous structure. b) vestigial organ. c) adaption. d) speciation.

9. A human appendix, whale hipbones, and a skin’s legs are examples of: a) homologous structures. b) embryonic mates. c) vestigial organs.

Answer any that you know. I REALLY need help, thanks!
FaceFull, I’m loaded with TONS of other AP and preAP homework and I just need to get this out of the way. It’d be nice if you would help, thanks.
Aqua, thank you so much!! :)

2. What item would be a must-have when visiting Tierra del Fuego? (1 point)
insect repellent
moisturizer
a parka
crampons
3. What body of water lies between the South American continent and Antarctica? (1 point)
Drake Passage
Lake Titicaca
North Atlantic Ocean
Strait of Magellan <—-
5. Which of the following bird species is found almost exclusively in the Southern Hemisphere? (1 point)
condor <—-
penguin
albatross
frigatebird
6. Which material do the Uros people use to build their homes?
(1 point)
alluvial mud
volcanic rock
torora reed
pampas grass
8. From his observations of the animal species on the Galapagos Islands, Darwin concluded that plants and animals ___________. (1 point)
cannot change <—-
adapt to their environment over time
change only in closed ecosystems
can change over one generation
9. Which of the following is not threatening the species of the Galapagos Islands? (1 point)
pollution
tourism
poaching <—-
introduced species

I think i might know 3,5,8,9 but not sure so can someone please help me with this

© 2010 magical-galapagos-islands.com Suffusion WordPress theme by Sayontan Sinha
Powered by Yahoo! Answers