d bc (a b c and d) r the same to make a tidepool
Answer:
Exist in fixed amounts
Cannot be replaced in a short time
Are used faster than they are replaced
Explanation:
Non renewable resources, as the name suggests, cannot be renewed. They are finite resources, meaning they run out. They exist in fixed amounts, which means they are limited. These types of resources can be replaced but it takes a long time. For examples, crude oil. Crude oil is produced by the natural geological occurences but it takes millions to billions of years to be produced. So eventually, we are going to run out of it because people use it up in a significantly lesser time.
Answer:
Fossils are the remains of long-dead organisms, preserved in rock. Because rocks are laid down in layers, one on top of the other, the fossil record is generally set out in date order: the oldest fossils are at the bottom. Running through the fossil record makes it clear that life has changed over time.
Explanation:
I looked it up for you :D
Saturn is a gassy planet which makes it much easier that its shape is changing in accordance to its spinning speed. Since Saturn is spinning relatively fast, the rounded shape that it is expected to have, actually becomes an oblate spheroid, which pretty much means that its poles are pressing towards the center, while the equatorial part expands, thus giving it an ecliptic shape.
