Physics, 16.12.2020 05:50 stelllllllllllllllla

PLZ HELP ME Which event was a major source of atmospheric oxygen?

photosynthesis

decomposition of water

volcanic eruptions

outgassing

Answers: 3

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 08:30, bollipard1183

Brutus, the dog, is pulling a bone to the left with a force of 20 n. lassie, another dog, is pulling a bone to the right with a force of 18n. what is the net force? a. b. c.

Answers: 1

continue

Physics, 22.06.2019 10:30, tay8556

The uniform slender bar rests on a smooth horizon- tal surface when a force f is applied normal to the bar at point a. point a is observed to have an initial acceleration aa of 20 m/s2, and the bar has a corre- sponding angular acceleration of 18 rad /s2. deter- mine the distance b.

Answers: 1

continue

Physics, 22.06.2019 10:30, alwaysneedhelp8420

If y gets smaller as x gets bigger and y have an relationship?

Answers: 1

continue

Physics, 22.06.2019 21:00, dondre54

Describe how the motion of a spring being pushed forward and backward is similar to the motion of air particles in a sound wave.

Answers: 1

continue

You know the right answer?

PLZ HELP ME Which event was a major source of atmospheric oxygen?

photosynthesis
<...