Layer 2 would be most likely to have organisms that lived at the same time as the bird species
Answer:
Sowbugs and pillbugs are similar in appearance and their names are sometimes used interchangeably. However, the sowbug has a pair of tail-like appendages which project out from the rear of its body, while the pillbug has no extreme posterior appendages, and can roll up into a tight ball when disturbed.
Explanation:
Answer: Older fossils usually are found in the deepest strata.
Explanation: The deeper the fossils are in the ground, the older that they are. The reason is because layers of dirt, sand, and rock cover the fossils, and because they have been around for millions of years, it would give it all the time to cover up the fossils.
Answer:
A plant cells contains a large, singular vacuole that is used for storage and maintaining the shape of the cell. In contrast, animal cells have many smaller vacuoles. Plant cells have a cell wall as well as a cell membrane. In plants the cell wall surrounds the cell membrane.