The organelles that scientists believed that it originated by symbiotic relationships between primitive eukaryotes and certain prokaryotes is known as chloroplast. Chloroplast contain chlorophyll which capture energy from sunlight that is used in photosynthesis .This energy is converted to ATP and NADPH
The stage that land gets ready for the arrival of new species is migration.
A Lamar is a type of mudflow that occurs after a volcanic eruption.
I'd have to say either 1 or 3. I would choose number 3.