nnastarannnn
nnastarannnn nnastarannnn
  • 18-12-2020
  • English
contestada

Early forms of life on Earth,............
in the absence of oxygen, required elements such as sulfur instead.
a. Which lived
b.whose life
c.lived
d. were living​

Respuesta :

teal7946
teal7946 teal7946
  • 18-12-2020
It’s A.

All the other options would sound choppy if you try to integrate the phrases into the sentence
Answer Link

Otras preguntas

daniel gets a paycheck every 4 weeks . He works x hours each week how many hours does daniel get paid for on each paycheck
compare aerobic respiration and anaerobic respiration in muscle cells
is 64/80 and 20/25 equivalent as ratios
If a 10% sucrose solution within a semipermeable sac causes the fluid volume in the sac to increase a given amount when the sac is immersed in water, what would
You want a blood pressure reading as close as possible to that of your heart. where should you place the cuff
In what atmospheric layer do we find the highest concentration of ozone? the highest average air temperature?
If 5 cans of dog food are 7.75'what is the cost of 20cans
A new forest grew on land that was previously farm land. this would be an example of what kind of succession?
Need help simplifying these
if x>3 and Y<1, then xy>0