subject
Biology, 29.12.2019 03:31 carolyntowerskemp

During a trip to the galapagos islands, which observation led charles darwin to suspect that organisms change over time?

a) island finches were able to breed with mainland species.

b) island finches resembled mainland finches, but were not the same species.

c) island finches resembled extinct species from other islands around the world.

d) island finches did not have beaks of the same size and shape.

ansver
Answers: 1

Other questions on the subject: Biology

image
Biology, 21.06.2019 22:00, tylerjoshonti
For a to be healthy, it has to have lots of different kinds of plants and animals. all of the different types of plants and animals in an ecosystem. name four types of ecosystems from those listed in the video. b) c) d) most living things live here. all living things depend on how an ecosystem like a game of sticks? why should we build new buildings on existing land? name four extinct species from those listed in the video. b) c) d) the best way to wipe out a species is to the largest ecosystem in the world is this percent of the world is covered by water. how many of all species in the world live in the ocean? list five things you can do to increase biodiversity. b) c) d) e) how many species are we losing per hour?
Answers: 3
image
Biology, 21.06.2019 23:00, khanhlan7213
Aflashlight battery is an example of a) potential energy b) kinetic energy c) thermal energy d) solar energy
Answers: 3
image
Biology, 22.06.2019 04:00, shayshayyy41
What is the difference between how ionic and covalent bonds form
Answers: 1
image
Biology, 22.06.2019 09:30, ceeejay0621
Juan and carol were studying invertebrates in biology. they knew that segmented or earth worms preferred a dark, moist habitat. during this lab, they would be investigating the responses of organisms called planaria or dugesia tigrina. these were simple flatworms that still had a one-way digestive system and a very simple nervous system. juan and carol placed the planaria in a petri dish containing cool, distilled water that was partially covered with black paper. they shined a light on the dish. next, they removed the paper and placed a small amount of chicken liver at one end of the dish. they added a few large salt crystals to the water. finally, they added drops of hot water to the cool water in the petri dish. their results can be seen in the data table. according to their experiment, all but one conclusion is valid.
Answers: 1
You know the right answer?
During a trip to the galapagos islands, which observation led charles darwin to suspect that organis...

Questions in other subjects: