Which of the following is NOT a bird adaptation that facilitates flight?
A. reduction in size of the breast muscles
B. changes in the forearm bones
C. bipedalism
D. hollow bones and air sacs
E. fused bones
F. feathers
Answer: B
Biology & Microbiology
You might also like to view...
The species area effect applies to all of the following EXCEPT _____
a. islands b. lakes c. mountaintops d. nature preserves e. habitats isolated from each other
Biology & Microbiology
Speed of an object in a given direction
What will be an ideal response?
Biology & Microbiology
A(n) ________ is the device that is used to measure blood pressure
Fill in the blank(s) with correct word
Biology & Microbiology
Gene therapy requires that genes be transports to cells and incorporated into the cells' DNA; ________ transfer genes into human cells
Fill in the blank(s) with correct word
Biology & Microbiology