The bird ancestor that lived in trees developed what feature commonly associated with birds?
- Correct Answer: beaks
- tails
- webbed feet
- wings
Explanation: Wings evolved in a bird ancestor that lived in trees. Thus, wings are modified arms that helped the animal glide from branch to branch.
More Random Questions
Q: What was a key factor for box office recovery in 2025?
Ans: Reduced ticket prices
Ans: Reduced ticket prices
Q: A patient with myasthenia gravis develops respiratory failure. Which advanced procedure is indicated?
Ans: Mechanical ventilation
Ans: Mechanical ventilation
Q: Newton’s second law of what is more than a definition; it is a relationship among acceleration, force, and mass?
Ans: interference
Ans: interference
Q: Acids are classified based on their what?
Ans: ionization in water
Ans: ionization in water
Q: A blood examination reveals microcytic anemia with low ferritin and high TIBC. Which condition is most likely?
Ans: Iron deficiency anemia
Ans: Iron deficiency anemia
Q: What were Buddhist monks’ residences called?
Ans: Viharas
Ans: Viharas
Q: On April 30, 2024, scientists from which country have found a 90 million-year-old herbivorous dinosaur?
Ans: Argentina
Ans: Argentina
Q: Who became the first female fighter pilot in LCA Tejas fleet?
Ans: Mohana Singh
Ans: Mohana Singh
Q: A patient requires a procedure for kidney stones. Which advanced procedure is indicated?
Ans: Extracorporeal shock wave lithotripsy
Ans: Extracorporeal shock wave lithotripsy
Q: Where was the Antarctic Treaty Consultative Meeting organized on June 2, 2024?
Ans: Kocni
Ans: Kocni
Q: Who has become the 85th Grandmaster of India?
Ans: P. Shyam Nikhil
Ans: P. Shyam Nikhil
Q: What was the domestic box office projection for 2025?
Ans: $9.3 billion
Ans: $9.3 billion
Q: On 27 December 2024, which state has become the 5th state to provide 100% piped water supply to rural households?
Ans: Punjab
Ans: Punjab
Q: What percentage of Americans believed the cost of living was on the wrong track in April 2025?
Ans: 61%
Ans: 61%
Q: Who has topped the 'AI Readiness Index 2023'?
Ans: Singapore
Ans: Singapore
