Early organisms lacked skeletons and other hard structures that are most likely to be fossilized.
Hope this helped, have a great day! :D
Answer:
1,3,5 are all equal to 675
Answer:
Explanation:
Perimeter: perimeter is measured by the length of the shape around. The area of the shape is mostly the exact amount of a two dimensional shape that it covers. The ratio of the perimeter to the area is just the perimeter divided by the area.
Answer:usually a wall or a bridge seperates another country
Explanation: hope i helped
