Answer:
a
Explanation:
If populations can interbreed, they are considered one species.
C.
6CO2 + 6H2O + Light -> C6H12O6 + 6O2
Light is needed as energy in order for photosynthesis to occur. Photosynthesis converts carbon dioxide and water into oxygen and glucose.
Meiosis I produces 2 haploid cells and meiosis II produces four haploid cells.
A measurement of population per unit area
For example x amount of people in 1000 square feet