<span>Three anatomical features that birds share with their theropod ancestors are:
</span><span>1. they had light, hollow bones
</span>2. they rearranged hip and leg muscles because this of <span>improved bipedal movement
</span>3. they had their flight oriented with the use of wings for balance
B - Advancements in science can lead to advancements in technology, and technological advancements can also lead to scientific advancements.
A diagram of the sequence of movements or actions of people or things involved in a complex system or activity.
Answer:
They find and destroy invading bacteria. Phagocytes are like the guardian cells of our immune system.
Answer:
The correct answer is CHLOROPHYLL
