Perezvaleriar
Perezvaleriar
16-10-2020
Chemistry
contestada
When did the mass extinctions happen
Respuesta :
adrianabazan
adrianabazan
16-10-2020
Out of the five major mass extinction, one is Cretaceous-Tertiary extinction (K-T extinction). It happened 66 million years ago marked by the end of the Cretinous period.
Answer Link
VER TODAS LAS RESPUESTAS ( 32+ )
Otras preguntas
What organization holds the chess tournament that Hikaru Nakamura won?
how might the presence of meristems explain the ability of plants to regenerate from cuttings?
Below are the events that occur during continuous propagation of action potential. select the correct order in which the events occur. 1. adjacent membrane segm
The author supports the information in paragraph three with A) a personal anecdote B) statistics and facts C) a persuasive argument D) step-by-step instructi
The sarcomere shortens when the myosin heads of the thick filaments, in a cocked position, form cross bridges with the actin molecules in thin filaments. this a
a=140° r=16 ft calculate the arc length s and area a for each of the sectors
each employee has a responsibility to be sure the food prepared, cooked or served is safe. An employee should notify the manager immediately if a swollen can is
Describe the relationship between the United States and the Middle East in the last 40 years
which one is it can someone help me please
Bob is at a bar full of music, chatter, and laughter. he gets involved in an interesting conversation with a woman named mona, and he tunes out all the backgrou
ACCESS MORE
