Birds have two pairs of limbs. How do they use these limbs?
A. Both limbs are used for flying.
B. Both limbs are used for walking.
C. The forelimbs are used for walking and the hind legs are used for flying.
D. The forelimbs serve as wings and the hind legs are used for walking.
Answers & Comments
Answer:
D.
Explanation:
Yan lang po alam ko eh sana makatulong