PHYSICS HIGH SCHOOL

What are two most important processes in the cycling of oxygen in and out of the atmosphere?

Answers

Answer 1
Answer: Weathering and erosion

Related Questions

A bowling ball with a mass of 7.10 kg has a velocity of 5 m/s. what is the bowling ball's momentum?
A circular coil lies flat on a horizontal surface. A bar magnet is held fixed above the center of the coil with its north pole pointing downward. What is the direction of the induced current in the coil
IN a physics lab, a student discovers that the magnitude of the magnetic field at a certain distance from a long wire is 4.0μT. If the wire carries a current of 5.0 A, what is the distance of the magnetic field from the wire?
The layer of the Earth that is composed of large plates that interlock and move over time is the _______.asthenospherelithosphereouter coreupper mantle
P waves move through the crust at a speed of about 6.5 km/s. How far will the P wave move in five seconds?

Bilangan 0,000 000 0124 bila di tulis dengan notasi ilmiah adalah

Answers

Notasi ilmiah adalah cara penulisan nomor yang terlalu besar atau kecil untuk dengan mudah ditulis dalam notasi desimal standar
jawaban :
0,000 000 0124
;1,24×10-8 (1/10 pangkat 8)

Which scientist first made a model of the atom called the plum pudding model?John Dalton
J.J. Thomson
Ernest Rutherford
Neils Bohr

Answers

The plum pudding model of theatom by the scientist Sir Joseph John Thompson or J.J. Thompson. It wastheorized after the discovery that electrons are present in the atom. In thismodel, the atom is composed mainly of electrons. It was describe as plum puddingbecause the electrons are dispersed within the atom. John Dalton discovered theatom. Ernest Rutherford discovered the half – life of an atom and Neils Bohrexplain the quantum mechanics. So the answer is J.J. Thompson.

Which of the following objects uses two converging lenses to produce two images, the second of which is virtual, magnified, and inverted Camera

Compound microscope

Corrective eyeglasses

Slide projector

Answers

Microscope. A basic microscope is made up of two converging lenses. One reason for using two lenses rather than just one is that it's easier to get higher magnification.

A positive charge is moving from the floor of a room toward the ceiling. A magnetic field runs from east to west. In what direction is the magnetic force on the moving positive charge?a. toward the north
b. toward the south
c. toward the east
d. toward the west
e. toward the floor

Answers

It will be in the same direction of the charge so it will be toward the north

Which form of radiation is used to kill microorganisms?

Answers

Answer:

X- rays, gamma rays.

Explanation:

Ionizing radiations are used to kill microorganisms. These radiations include x-rays, gamma rays and high energy electron beam. These radiations are passed into the cell. As a result, the cell component and the molecular structure gets damaged. These rays are used to kill microorganisms because they penetrate more than other rays.
Gamma Rays, Ionizing Radiation, Xrays

Tunicates resemble a _____ on the sea floor.
rod
square
sac
hole

Answers

  Tunicates resemble a rod on the sea floor. I hope this helps!

Answer: sac

Tunicates are sea squirts that are found in the marine water. These animals remain attached to the rocks and sea beds. They exhibit a body shape which looks like a barrel. The barrel has two openings called siphons. These siphon helps in the intake of the food particles and oxygen. These animals look like a sac on the sea floor.

Hope this helps :)
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