Answer:
Screen door
Explanation:
Because it holds things out but let air in.
Answer:
<h3>The genes that caused scales to become feathers in the early ancestors of birds </h3>
Hi there!
Since the passage said that older fossils are most likely underneath newer ones, we can conclude that both fossils were buried at similar depths of ground in similar places.
Hope this helps!
Tcg because it’s the shortest strand and the shortest strands travel the fastest
