Answer:
An insertion mutation occurs when an extra nucleotide is added to the DNA strand during replication. This can happen when the replicating strand "slips," or wrinkles, which allows the extra nucleotide to be incorporated.
Attached to the packaging of a food shipment
When a species go extinct, it's prey often becomes more populous because it has less predators. A new species can affect the population of prey and predators.
Answer: Organisms can be preserved in tar, amber or ice.
Explanation:
