Answer:
1. Bring new alleles from DNA
2. Favor certain alleles
3. Creates new alleles from DNA
4. Randomly selects alleles
Explanation:
1. The zebra enters a separate population, bringing their unique makeup into a group with similar genetic makeup
2. The organisms with genes for shorter heights will eventually die off, favoring organisms with greater height
3. The snake's DNA changes, allowing it to create stronger venom
4. The deaths of the animals weren't planned or the result of greater genes.
A) water from the beaker has moved into the cavity.
mark me brainlest please
Answer:
Fossils consistently found in the same geologic time period allow us to infer that the organisms whose fossils are found were prevalent/widespread to a certain extent during that time period.
A and E to be exact with this answer
