Biology

Biology, 18.10.2019 21:00, a1supernut37owozkj

At mid-ocean ridges,
a. the crust is older.
b. sea-floor spreading occurs.
c oceanic lithosphere is destroyed.
d. tectonic plates are colliding

answer

Answers: 3

Show answers

Similar questions

Предмет

Geography, 16.07.2019 13:30, kallie862

2. which of the following correctly describes seafloor spreading? a. new oceanic crust is formed in the middle of tectonic plates and then spreads outward in bands. b. new oceanic crust is formed at deep-sea trenches, pushed away from the trench, and destroyed at midocean ridges. c. new oceanic crust is formed at midocean ridges, pushed away from the ridge, and destroyed at deep-sea trenches. d. new oceanic crust is formed at seamounts and spreads outward in all directions.

Answers: 2

Предмет

Geography, 19.07.2019 04:50, issaaamiaaa15

Which of the following correctly describes seafloor spreading? a. new oceanic crust is formed in the middle of tectonic plates and then spreads outward in bands. b. new oceanic crust is formed at midocean ridges, pushed away from the ridge, and destroyed at deep-sea trenches. c. new oceanic crust is formed at seamounts and spreads outward in all directions. d. new oceanic crust is formed at deep-sea trenches, pushed away from the trench, and destroyed at midocean ridges. mark for review (will be highlighted on the review page)

Answers: 2

Предмет

Chemistry, 17.10.2019 00:00, krystabrewer3

1. some areas where earthquakes and volcanic activity often occur together are along oceanic ridges where lithospheric plates move apart. if we know the age of the crust and the distance from the ridge center, we can calculate how fast the two plates are moving away from each other. look at the figures of oceanic ridges (spreading centers) a. calculate the half-spreading rate across the mid-atlantic ridge and east pacific rise. this is the rate at which one of the plates is growing. b. determine the full spreading rate for these same ridges. this is the rate at which the ocean basins are opening

Answers: 3

Предмет

Advanced Placement (AP), 19.10.2019 04:40, angelalovelis

Which of the following correctly describes seafloor spreading? a. new oceanic crust is formed at deep-sea trenches, pushed away from the trench, and destroyed at midocean ridges. b. new oceanic crust is formed at midocean ridges, pushed away from the ridge, and destroyed at deep-sea trenches. c. new oceanic crust is formed at seamounts and spreads outward in all directions. d. new oceanic crust is formed in the middle of tectonic plates and then spreads outward in bands.

Answers: 2

Do you know the correct answer?

At mid-ocean ridges,
a. the crust is older.
b. sea-floor spreading occurs.
c ocean...

Questions in other subjects:

Konu

Chemistry, 14.12.2020 17:30

A student is trying to find the melting point of different salts. The student places each sample of salt in a thin tube. The student then heats each tube Which is most impor...

Konu

Social Studies, 14.12.2020 17:30

According to the excerpt, which executive office in Texas is appointed?...

Konu

Mathematics, 14.12.2020 17:30

Select the scenario that is classified as a permutation without repetition. a math test with multiple-choice questions a teacher choosing students for classroom jobs like li...

Konu

History, 14.12.2020 17:30

These stories were written by elite men at the top of the social hierarchy in China. Why would they take the time and effort to produce stories like this for the instruction of com...

Konu

Health, 14.12.2020 17:30

IF YOU CAN FILL IN THE REST OF THIS SONG WITHOUT LOOKING IT UP (AND I WILL KNOW IF YOU LOOKED IT UP OR NOT) THEN I WILL GIVE YOU A 100 POINTS Follow me into the desert As th...

Konu

Chemistry, 14.12.2020 17:30

Question 10 (10 points) (05.06 HC) A 2.36-gram sample of NaHCO3 was completely decomposed in an experiment. 2NaHCO3-Na2CO3 + H2CO3 In this experiment carbon diox...

Konu

Mathematics, 14.12.2020 17:30

Equations with many solutions or no solution 3x - 2 = 25 - 6x solution (s) 2x - 4 = 2 ( x - 1 ) + 3 solution (s) 4x + 17 = 4 ( x + 3 ) + 5

Konu

SAT, 14.12.2020 17:30

Dressing suitably for different situations, using appropriate language, and maintaining good personal hygiene are all ways to demonstrate work ethic self-representatio...

Konu

English, 14.12.2020 17:30

Fragments or run on He went to the store, he bought a candy bar....

Konu

English, 14.12.2020 17:30

The sequence of events in any story is called its . (animal farm) characterization plot setting theme...

Other tasks in the category: Biology More task