If a researcher electrically stimulates the reticular formation in an animal, the animal will immediately wake up and be alert. Its purpose is to have some control of sensory signals and thus has the ability to alert the body when it is tired or needs to be awake.
Answer:
maybe its apple
Explanation:
beacause it is rich with vitamin a
Answer:
D. 35x
Explanation:
Given: For every millimeter of aperture, the maximum useful magnification = 1.97x
Aperture = 18 mm
Thus, the maximum useful magnification = 1.97 × 18 = 35.46
= 35x
Answer:
The role a species plays in the ecosystem is called its niche. A habitat is the physical environment in which a species lives.
Explanation:
Hope that answers your question.