A trait that serves one purpose today, but evolved under different selective conditions:
a. is called an exaptation.
b. is called an adaptation.
c. explains the match between an organism and its environment.
d. A and C.
e. B and C.
A
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Where is the epiphyseal plate located?
a. at the joint articulation point b. in the sutures of the flat bones c. between the diaphysis and epiphysis in long bones d. inside the Haversian canals
In the mid-1970s a group of scientists asked the National Academy of Sciences to appoint a panel to assess the risks of
recombinant DNA technology and the need to control its associated research. Summarize the most important lesson learned from this event. What will be an ideal response?
Which of the following is a key component of the cytoskeleton?
a. centrosome b. microtubules c. DNA d. ribosomes e. endoplasmic reticulum
Thigmomorphogenesis is a touch response where the whole plant responds to an environmental stimulus.
Answer the following statement true (T) or false (F)