Answer:
The correct answer is asthenosphere.
Explanation:
The Earth comprises four layers, that is, the crust, the mantle, the inner core, and the outer core. The magnetic field of the Earth is the amalgamation of the convection it attains from the Coriolis Effect and the outer core. The layer of the Earth where convection of the mantle takes place is the asthenosphere.
Answer:
Ecosystem engineers are species that modify their environment in a significant manner, creating new habitats or modifying existing ones to suit their needs.
Answer:
Gestation period is the fetal development period from the time of conception until birth.
Answer:
The answer to the question is Habitat
Answer:
Grass
Explanation:
It is on the lowest level of the food chain/ trophic levels, meaning that it is the most abundent. Next would come mice, deer, then cougars. Hope this helps :)