Answer:fossil records
Explanation:it has nothing to do with Evolution
To perform photosynthesis, plants need three things: carbon dioxide, water, and sunlight.
Explanation:
A cell is the most basic level of biological organization
Answer C. Over warm ocean water.
Warm water of the ocean bump into cold air.
Answer:
Speciation didn't occur over the past 10,000 years
Explanation:
We conclude this, since the two populations could mate (if speciation occurred, there would be no reprodution).
For example, in allopatric speciation which occurs as a result of geographic isolation, the part of population becomes physically separated from the initial main population. There is no gene flow between these two populations and as a result the two populations reach a high level of genetic divergence. They can no longer interbreed (reproduction between them) which means they become two different species (speciation).
New populations evolve as result of mutation, genetic drift and natural selection.