How can astronomers use rocks from the moon to estimate the age of the solar system ?

Answers

Answer 1

Answer: they can estimate how old the universe is by testing rocks from different planets and comparing ages and comparing with our earth so since we know approximately how old are earth is we can tell how old the universe is

Related Questions

How is nitrogen from the atmosphere, the abiotic part of the ecosystem, converted into the biotic part of the ecosystem in organisms?
What statement most completely describes the primary role of the cell in a multicellular organism?A.The collection of organelles interact with the environment to protect against environmental contaminants. B. The internal structures provide shape and support to a variety of living organisms-both unicellular and multicellular. C. They help scientist classify all living organisms by the types of cells they are made of. D. The combination of chemical functions and genetic material enable the cell and the organism to live,grow,and reproduce.
Which project came first: Gemini, Space Shuttle, Mercury, Apollo?
For a given species, a increased evolutionary rate would cause a decrease in?
How can pioneer species decrease

Explain why spiders and ticks aren't insects

Answers

Insects have six legs but ticks and spiders have eight legs.

In terms of weather, what kind of boundary does the line labeled X represent? A.
occluded front

B.
stationary front

C.
cold front

D.
warm front

Answers

I think it would be cold front ^^, I hope it helps!

What happends to the water when it condenses? A. It forms clouds
B. It falls back to earth
C. It disappears

Answers

The answer is B

Here is a small experiment you can do to test this.

Put a pot of water on the stove and bring it to a boil. Take a dry lid and cover it for a minute, and lift the lid up. What happens?

What should happen is that the water droplets run down the lid and fall back into the pot.

explain how an ocean current can affect the temperature and the amount of moisture of the air mass anove the current and above nearby coastline

Answers

it is all connected as current takes place moisture changes

What happens when biomass decays?

Answers

biomass decays and produces gases such as nitrogen and very small amount of helium. in many places it is used to produce energy by comustion.it's mass becomes less and a layer of humus type organic substance is left on the soil....if i'm not incorrect :)

Which of the following statements is true of offspring from organisms that reproduce asexually? A. Offspring are genetically identical to the parent. B. Offspring are genetically different from the parent. C. Offspring have no features like the parent. D. Offspring have some features like the parent.

Answers

Answer:

The correct answer would be A. Offspring are genetically identical to the parent.

Asexual reproduction refers to the type of reproduction in which only a single parent is involved.

It does not involve the formation and fusion of gametes.

Consequently, the offspring produced contain genetic material identical to their parent cell or organism due to which offspring produced through asexual reproduction are often termed as a clone.

Different types of asexual reproduction are fission, fragmentation, budding et cetera.

(This is very late o-o)

Correct answer: A. Offspring are genetically identical to the parent.

Other Questions

How do clastic sedimentary rocks form?A.Fragments of rock are squeezed and cemented together.B.Plant and animal remains are squeezed and cemented together.C.Solid chemicals in water harden and form rocks.D.Lava cools and hardens into rock.

I get it!Now I know that a key function of the cell membrane is to __________.

What is a “proximate cause”?A. The genetic programming that controls behavior B. Pattern of learning that creates behavior C. The stimulus that triggers a behavior

Discuss two ways that all cells are alike?