A.) Which of the following was determined by Charles Darwin, but based on contributions from another scientist?
Species could go extinct when their environment changed if they could not adapt to the change.
The population can increase faster than the food supply.
Species can go extinct during catastrophes.
The processes that change organisms work quickly and have only been around for a short time.
B.) Darwin claimed that the differences in the beak formation between the varieties of finches species found on the Galapagos Islands was related to their ___.
genetic body size
food source
migration pattern
time of reproduction
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Answer:
B.adaptation and food eaten.A.anwer is a option
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Species could go extinct when there is environmental changes and no adaption this was given by lamarck first in his theory and than became one of the darwin theory postulate.
Explanation:
- Lamrckism or theory of inheritance of aquired characters was proposed by a french naturalist Jean Baptiste de Lamarck in 1809 A.D in his famous book philosphic zoologisque
- Dwarin explained his theory of evolution in a book entitled "on the origin of species by means of natural selection" it was published on 24th nov 1859.
- Both of them had explained the concept of adaption of a species . first it was discussed by Lamarck and then its theory became of the postulate of Darwin theory.
- (B) Darwin claimed that the diffrences in the beak formation between the varieties of finches species found on the Galapgos island was related to their food sources THEY DEVELOPED DIFFERENT TYPES OF BEAKS DUE TO AVAILABILITY OF DIFFERENT TYPES OF FOODS IN THERE AREAS.
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