Answer:
A.
Explanation:
Millions of years ago, most of the foests we see today used to be oceans. In modern-day we find fossils in the ground from those old eras long ago, back when there were only sea creatures on earth and we find these.
This is a Science question pls help give 15 coins for answer
Answer:
Conservation: using less water
Xeriscaping: replanting your yard with plants that do not require great amounts of water
Desalination: process of removing salt from water so that it can be used for consumption
Water Budget: finite amount of usable water available
Potable: water that is safe to use a drink
Answer:
conservation- using less water
xeriscape- replanting your yard with plants that require little water
desalination- process of removing salt from water
water budget-finite amount of usable water available
potable- water that is safe and usable
Explanation:
Please help me!
Heat always flows from a BLANK 1 place to a BLANK 2 place.
Blank 1:
higher, lower, colder, hotter
Blank 2:
higher, lower, colder, hotter
Answer:
higher hotter lower colder
Explanation:
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Nitrogen gets returned to the atmosphere through
Answer:
nitrogen fixation ........
Can anyone help me plz
Answer:
B and A
Explanation:
A parked car begins to roll down a hill, what can you conclude from that observation?
A force was required to start the car rolling.
The rolling friction is equal to the car’s weight.
The rolling friction is greater than the force of the car’s weight against the hill.
The car will stop when a force equal to the weight of the car is applied against the car.
Answer:
I think you answered that yourself
Explanation:
In Hans Oersted’s experiment, why did a compass needle move when an electric current flowed through a nearby wire?
A. The compass conducted electricity.
B. The current created a magnetic field around the wire.
C. The compass was broken.
D. The current changed Earth’s magnetic field.
Answer:
B. The current created a magnetic field around the wire
Explanation:
Hans Oersted discovered the magnetic effect of the electric current. In his experiment, he discovered that when the electric current flowed through a wire a magnetic field was created and the wire acted as a magnet.
(*) Sorry for my late answer but I hope this helps others that are looking for this.
100% in the test ;)
Please helpppp meee 20 pts
Identify the arrows that show the correct direction of heat transfer.
Answer:
The arrow pointing up from the hand and the arrow pointing diagnoly from the cup
Explanation:
That is what I THINK lmk if I'm right
WILL MARK BRAINLIEST
Sancia's class is studying rocks and minerals. Sancia has found this rock on the school playground. "I think this rock is made of mostly one mineral," said Sancia's teacher.She gave Sancia the mineral chart you see here. What evidence would be of little use to Sancia? What characteristic would be most useful to her when classifying the mineral?

A) least useful - color; most useful - streak
B) least useful - hardness; most useful - color
C) least useful -streak; most useful - hardness
D) least useful - hardness; most useful - cleavage
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