asteiner1399 asteiner1399
  • 25-01-2024
  • Biology
contestada

The earliest photosynthesizers probably used what source of hydrogen?
1) Water
2) Carbon dioxide
3) Methane
4) Hydrogen sulfide

Respuesta :

Otras preguntas

Name the following compounds
31. Which sentence uses commas correctly? Tick one. Realising, she had forgotten her purse Sandie had to go back home, Realising she had forgotten her purse, Sa
I’ll make u the brainliest if right
Marty ordered three extremely accurate and scientific water-balloon launchers from a mail order catalog (one for himself and two for his friends). The total pr
Write 0.4% as a fraction in simplest form
Mike is making a nut mixture for an upcoming camping trip. He makes the mixture by combining 1/3 of a cup of cashews and 1/4 of a cup of almonds. If he wants to
(y - 3)² = 20x Find the Focus and Directrix
Select Is a Function or Is not a Function to correctly classify each relation. Title Is a Function Is not a Function {(2,2),(4,4),(6,6),(8,8)} {(0,3),(3,5),(
a total of 377 tickets were sold for the school play. They were either adult tickets or student tickets. There were 73 fewer student tickets sold than adult tic
A large soup pot holds 20 quarts. What could be its volume in liters?