LucyANDOliver LucyANDOliver

06-05-2016
Biology

contestada

Why are mass extinctions important to geological time

Respuesta :

garydesir1 garydesir1

06-05-2016

Because they teach us what could happen if we don't learn from history .

I hope that's help !

Answer Link

Otras preguntas

4. In what region of the periodic table are you likely to find elements that form more than one stable ion?

Think about how people become resourceful when times get difficult. What binds people together during tough times? What sacrifices do they make? Write a letter

help me understand this

2. Give an example of a like term for each of the terms listed below. a. - 19c +2c b. 12 +3 c. 5x² + 2x d. 2a +5a e. 6xy

Hold your largest cardboard square between the lights source and the wall 2(a)what do you observe?

A bus leaves for Faisalabad at 4:30 p.m. It takes 1 hour 25 minutes to reach there .At what time will it reach Faisalabad

If you are given a number x and you subtract a number from it. under what circumstances will the answer be negative

1. Line q passes through (−5, 5) and is parallel to the line 2x + y + 1 = 0. The slope of line q is: 2 –2 ½ 1 2. What is the equation of line q? y = –2x + 5 y =

Label the diagram below with the following terms:active site, enzyme, enzyme-substrate complex, product, and substrate Then, answer the questions below. 10. 12.

Which pathways activate the complement system? antigen antibody classical lectin alternative