Answer:
As a result, the orientation of Earth's axis to the sun is always changing throughout the year as we revolve around the sun. Sometimes the axis points toward the sun and other times away from the sun. ... This causes a seasonal variation in the intensity of sunlight reaching the surface and the number of hours of daylight.
Explanation:
If it's wrong tell me
<em>(I would appreciate it if I got brainliest. I've never got one)</em>
Answer:
(e) arsenate
Explanation:
Arsenate -
arsenate are the chemical compound , that contains the arsenate ion , of formula , AsO₄³⁻ . The valency of the the arsenic atom in the ion is 5 , and has a pentavalent structure .
From the given compound in the question , the compound have an arsenate ion , hence it belongs to the Arsenate family .
Sound wave is a pressure caused by the vibration of something in a medium that transfers anergy, like air.
Answer:
space or any other extraterrtial beings
Explanation:
