1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
kow [346]
3 years ago
5

The radiometric date of a metamorphic rock most likely represents when the rock was _____.

Biology
2 answers:
Lerok [7]3 years ago
6 0

The correct answer is (a) heated during metamorphism.

Radiometric dating is a technique used to date a material and to find the relative age of the material. When a rock is radiometrically dated then the age of rock is determined when the rock crystallized. The crystals of the rocks will roughly be of the same age. The radiometrically dated metamorphic rock determines the age, when the rock was heated during metamorphism. The main problem of this is that the rock is heated at a high pressure during metamorphism and because of this reason different crystals show different age.


Novay_Z [31]3 years ago
4 0
A) heated during metamorphism
You might be interested in
Changes in water temperature affect the density of the water. Water density is important for deep ocean currents that move water
Alika [10]

Answer:

The water would get warmer and would not sink to the bottom, and therefore disrupt the worldwide currents

Explanation:

the warmer water is less dense than the colder water and would not sink, which would interrupt the natural currents with extra external heat added by global warming

7 0
1 year ago
Pls emt smart people pls answer this the best
sertanlavr [38]

Answer:

second one:when the thyroid produces too many hormones

Explanation:

I donno of its correct but I think its this

thanks fr points

have a gr8 day★:)

4 0
3 years ago
In the F2 generation of Mendel’s crosses
irina1246 [14]

In the f2 generation of mendel's crosses, all plants had the dominant trait,all plants had both the dominant and recessive alleles. one in four plants had two alleles for the recessive trait.

3 0
3 years ago
Question: How is wind speed and direction related to air temperature?
Bad White [126]

Answer:

The wind  moves from regions of lower air temperature to regions of higher air temperature because of a pressure differential set up by the two air masses

Explanation:

Relationship between wind speed and direction to air temperature:

wind flows from regions of lower air temperature to regions of higher air temperature because of a pressure differential set up by the two air masses.

A.  The land air will heat up more during the day. This is because the land has a lower specific heat capacity than water, hence increases a lot more rapidly in temperature than the sea when the sun comes up.

B.  The air packet over the land will cool down more rapidly at night due to the lower specific heat capacity of land when compared to the sea.

8 0
3 years ago
Before 1800, most peppered moths in England were light–colored. During the Industrial Revolution, soot and industrial wastes dar
nata0808 [166]
Natural selection got rid of the light colored moths and helped the darker moths survive and become more abundant.  
8 0
3 years ago
Other questions:
  • Describe the pathway of blood going to and coming from the lungs!
    13·2 answers
  • How might a business owner see the problem with Jaffrey Lake differently than an environmentalist?
    12·1 answer
  • Which Science & Engineering Practice BEST describes the following statement? "Over the past 150 years, data from all over th
    13·2 answers
  • If the recommended amount of saturated fat for one day is 20 grams, and a food supplies 10 grams of saturated fat, the Percent D
    5·1 answer
  • 1. What is a macromolecule? Name four macromolecules present in all living things and identify what they have in common.
    5·1 answer
  • Subject: Science<br> Where are Quasars located?
    12·1 answer
  • Which cell molecules will be used to make viral proteins
    9·1 answer
  • A scientist studying the Milky Way galaxy notices a bright light in the sky. What information would she need to prove that the o
    14·1 answer
  • Describe the characteristics and classification of seedless vascular and nonvascular plants
    6·1 answer
  • What’s the correct choice?<br><br><br> bio
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!