Answer:
The binomial name consists of a genus name and specific epithet. The scientific names of species are italicized. The genus name is always capitalized and is written first; the specific epithet follows the genus name and is not capitalized. There is no exception to this.
Explanation:
lithosphere, asthenosphere, mesosphere
Biotic factors include plants, animals, fungi, algae, and bacteria so the only answer would be invasive species