Answer: Astronomers define the reflectivity of an object in space using a term called albedo. This is the amount of electromagnetic radiation that reflects away, compared to the amount that gets absorbed.
Explanation: But to answer the "Earth warming up" question, I'd have to say that for over millions of years, Earth's climate has warmed up and cooled down many times. However, today the planet is warming much faster than it has over human history. Global air temperatures near Earth's surface have gone up about 2 degrees Fahrenheit in the last century. However, other evidence suggests that the period of 2,000 to 3,000 million years ago was generally colder and more glaciated than the last 500 million years.
So, yes I do believe that the Earth is warming up but not to explode.
Could I have Brainliest, please?
Have a fantastic day!
Answer:
False
Disease in the circulatory would affect other organ system
Adenine pairs with Thymine with two hydrogen bonds and guanine pairs with cytosine with three hydrogen bonds.
Answer:
Lake - hydrosphere
Water vapor - hydrosphere
Glaciers and icebergs - cryosphere or the hydrosphere
The Rocky Mountains - lithosphere
A deer - biosphere
Explanation:
There are four main spheres of the earth- The atmosphere (air), the biosphere (living things), the lithosphere (earth) and the hydrosphere (water).
The lakes are part of the hydrosphere
Water vapor present in the air is part of the hydrosphere
The Glaciers and icebergs are a part of the cryosphere (frozen form of water) or the hydrosphere
The Rocky Mountains are a part of the lithosphere
A deer is part of the biosphere
