Based on Charles Darwin's observations in the Galapagos Islands, why did the variety finches have different types of beaks?
What will be an ideal response?
Varied beaks of each finch helped the birds acquire a specific type of food
Biology & Microbiology
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What term did E. O. Wilson coin for our innate appreciation of wild environments and living organisms?
A) bioremediation B) bioethics C) biophilia D) biophobia E) landscape ecology
Biology & Microbiology
A chicken cell, which has 78 chromosomes, undergoes mitosis. How many chromosomes
does each sister chromosome contain at the end of this process?
a. 78 b. 39 c. 156 d. cannot be determined
Biology & Microbiology
What does the fact that all organisms use essentially the same genetic code suggest about the origin of life?
What will be an ideal response?
Biology & Microbiology
In response to a high fat content in chyme, the duodenum releases ____
a. gastrin b. somatostatin c. CCK d. secretin e. GIP
Biology & Microbiology