Why do meteorites that hit earth provide evidence of the composition of Earths Interior?Describe how the three different types of seismic waves move and affect the movement of the material they pass over or through.

Answers

Answer 1
Answer:

meteorites are composed of the original material from which earth was formed. Their compositions range from metallic meteorites made of iron and nickel to stony meteorites composed of dense rock like peridotite


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All of the following bring Carbon into the ocean except A. Positive ions B. Photosynthesis C. Decaying organisms D. The gases in the atmosphere
If you were a researcher studying Taxol, you would be most interested in cells found in what phase of mitosis?
A population of lizards lives on Island A. On nearby Island B, another population of the same species is present. The lizards on Island A have evolved to have a large frill around their necks. The lizards on Island B, on the other hand, have evolved to have a much smaller neck frill.Both islands are colonized by humans and some of the lizards on Island A are transferred to Island B. The lizards from Island A interbreed with the lizards on Island B. The gene coding for the large neck frill is passed on to the offspring resulting from these breedings, introducing new genetic variation into the population.The transfer of genetic information that occurs between the two lizard populations above is known as
Coach Wood's class is trying determine what factor is most important in the growth of earthworms. Each day, they take theMETRIC length of four different worms in four different soil samples. Today, it is Moore's turn to measure the earthworms. For theworm above, Moore records a length of 6.0 cm. Explain whether Moore's recording is accurate and why.A)The earthworm length is shorter than 6.0 cm because the worm is curved.B)The earthworm length is shorter than 6.0 cm because Moore used theincorrect units.C)The earthworm length is longer than 6.0 cm because the worm needs tobe straightened.D)The earthworm measurement is accurate because Moore subtracted thebeginning and ending points from the ruler.
PLEASE HELP ME! ASAP In the diagram below of the water cycle, what does letter C show?A. CondensationB. PrecipitationC. CollectionD. Evaporation

18. In which physical change, energy is given?C) Boiling
A) Condensation
B) Evaporation
D) Melting

Answers

C. Condensation.

Boiling, evaporating, and melting all lose energy because that liquid is becoming less. For instance, water melts or could be boiled then it would evaporate. What happened to the water? It loss it's energy to continue to stay as water.

Condensation brings water back. That requires energy. Hope this helps!

What is the composition of the most abundant mineral compounds on earth?A) Oxalates, oxygen, and one or more organic compounds
B) Oxygen, sulfates, and one or more nonmetals
C) Carbonates, oxyen, and one or more organic compounds
D) Silicon, oxygen, and one or more metals

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D. Silicon, Oxygen, and one or more metals

D, your answer is said...

What percentage of offspring will have yellow feathers ?

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50% of the offspring

Sodium Chloride is placed in water, what happens to the sodium ions and chloride ions in the solution.

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Na+ ion in sodium chloride is attracted to the oxygen side of the water molecules, while the Cl- ion is attracted to the hydrogens' side of the water molecule

this causes the sodium chloride to split in water, and the sodium chloride dissolves into separate Na+ and Cl- atoms

Choose the stage that best matches the description given.Body fluids begin to dry up, and the smell emitted is that of putrid butter:
th
after day 50
days 4-10
days 20-50
days 10-25
days 1-3

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Answer:

the answer is 20 to 50 days

Explanation:

Answer:

days 20-50

Explanation:

took it on test 100%

Which of the following is true about natural selection?A. Natural selection usually causes a species to change suddenly.

B. Natural selection does not cause a species to change.

C. Natural selection is the only cause of changes in a species.

D. Natural selection usually causes a species to change gradually.

please i beg help me 18 points if you help

Answers

The true statement about naturalselection is that natural selection usually causes a species to change gradually.

What is natural selection?

Natural selection, also known as survival of the fittest, is the process by which populations that are better adapted to their environment have a greater chance of survival and reproduction.

Natural selection as a contributor to evolution is a gradual process, hence, takes place over generations.

Therefore, the true statement about natural selection is that natural selection usually causes a species to change gradually.

Learn more about natural selection at: brainly.com/question/9830102

the answer is D . Natural selection usually causes a species to change gradually.Natural selection usually causes a species to change suddenly.is wrong it happens over a corse of time.
Natural selection does not cause a species to change.it is false it does.
Natural selection is the only cause of changes in a species.this is also wrong because evaluation helps things change over time.