Answer:
(See Below)
Explanation:
[1] Magma comes out of the rift valley.
[2] Magma cools to rock and hardens.
[3] Rock is pushed away as new rock is formed at MOR (Mid Ocean Ridges)
[4] Oceanic crust and continental crust meet at the trench.
[5] Oceanic crust bends down under the continental crust.
[6] Gravity pulls rock towards mantle.
[7] Rock melts to mantle.
APPENDICITIS is an example of acute illness, and DIABETES is an example of a chronic illness.
An acute illness is an illness that have a very rapid onset and it is of short duration while a chronic illness is an illness which starts gradually and lasts for a long time.
Answer:
B. Centrosome
Explanation:
Centrosomes are where microtubules are organized, thus it's called the microtubule-organizing center. They are made up of centrioles that help in forming microtubules. Centromeres help in changing the shape of the cell membrane allowing it to divide into to two. It also helps in organizing the chromosomes during cell division.
Answer:
Okiii!
Explanation:
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B. a species over time
B. structure