Answer:
Sun it is the sun bcz the Sun is the major source of energy for organisms and the ecosystems
250ML.
as the crystals de solved they will not changed the volume of the water as now they are the water
Answer:
Both are only physical changes.
Explanation:
Nothing about the objects chemically change, and they remain the same.
Their changes arent due to heating/cooling.
Answer:One Astronomical Unit is the distance between the Earth and the Sun, this acts as a sort of a cosmic metre stick. Astronomers don't and cannot measure distances. Distances are merely inferred from what actually has been measured, such as an angle, a relative luminosity, a time period
Explanation:
Answer:
hahah animals in the world
