large surface area,
high CO2 concentration
High blood diffusion (from high to low concentration)
Thin walls adjusted for gaseous exchange.
Genes carry the information that determines your traits.
hope this helped!
Well, scientists may have collected new information about their theory and had to revise said theory to keep it up to date. Does that help? :)
Your answer is Adenosine diphosphate (ADP)
Answer:
D) The area was on land.
Explanation:
We can tell that this is the answer because of the process of elimination.
- It is not A or C, because there is not enough information given to us to determine whether the area was hot or cold.
- It is not B, because ferns do not grow in the ocean. (Unless it a specific type of water fern that have not heard about... but this is <u>highly unlikely</u>, so don't worry.)
- This leaves us with: D) The area was on land. This is the correct answer because ferns do grow on land, and a sedimetary rock containing a fern fossil is much more likely to be found on land than on the ocean floor.
Hope I could help!
-Cat :')
