Answer: 1. recollapsing universe
4. critical universe
3. coasting universe
2. accelerating universe
Explanation:
The universe is continually growing and galaxies are moving apart relative to one another.
These four models foresee the expansion and possible contraction of the universe.
Recollapsing universe: this model predicts that galaxies will stop growing apart and start getting closer to one another. It predicts that there is enough density to stop the growth of the universe in the future.
Critical universe: the universe has the same density as the critical density. This is the difference between the density the universe requires to stop and that of a universe with too little density to ever stop expanding
.
Coasting universe: has enough density to enable galaxies to keep growing apart
, in essence, less than the critical density.
Accelerating universe: this model explains that the distance of far-off galaxies is growing exponentially from an observer over time.
E I’m pretty sure but not absolutely positive tell me if I get it right have a great day or night :)
Answer:
T ( 9, 4 )
Explanation:
A really simple way to find any end-point or mid-point is to take your given points and see how far they are from each other. Since M is the mid-point and U is one of the end-points, you can look at them and see x is going up by 3 and y is going up by 2. This would make T ( 9, 4 ).
( 9, 4 ) T
^ ^
+3 +2
( 6, 2 ) M
^ ^
+3 +2
( 3, 0 ) U
Hopefully this isn't too confusing I tried my best to explain. Have a good dayyy!
~Hello there! ^_^
Your question: What area with nearly 2 million life forms was created to protect At the wildlife of the country with the largest economy in Africa?
Your answer: Kruger National Park is the area with nearly 2 million life forms that was created to protect the wildlife of the country with the largest economy in Africa.
Hope this helps~
Answer:
c. fossils
Explanation:
Fossils are the remains of dead and decayed organisms that are preserved in rocks. Fossils can be preserved using their hard parts, or the products of their activities can remain still for several years.
Fossil are used for relative age dating of rocks. According to the principle of fossil and fauna succession, it is scientifically correct to correlate areas with the same fossil record because fossils succeed on another in a definite order. All rocks that exists in that time period will contain the organisms that lived during that period in time.
