Proxima Centauri is the nearest star to Earth.
Answer:
Mammals first appeared
Explanation:
The dinosaurs became extinct one million years after the Cenozoic era started. The mammals first appeared as the modern culture first appeared in that era.
Answer:
Feline Immunodeficiency Virus
Explanation:
Solar energy.
This is because the solar energy arrives and is trapped as radiation and heat.
It increased by having wormer days
