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Why are enzymes necessary for anabolic reaction to occur in living organisms?
Enzymes allow many chemical reactions to occur. They catalyze reactions by lowering the activation energy, which is the amount of energy needed to trigger a chemical reaction. Whereas heat can provide energy to trigger reactions, temperatures needed to reach activation energy for most metabolic reactions are often too high to allow cells to survive, so enzymes are in fact needed if metabolism (anabolic or catabolic) is to occur.
How does deposition of sulfur dioxide occur?
It is caused from acid rain and the reaction of the chemical going into the atmosphere.
What percentage of oxygen in the atmosphere is needed for burning?
Around 16% of oxygen in the atmosphere is needed for burning to occur. This is the minimum concentration required for most combustion reactions to sustain.
Do meteorites rust when they enter Earth's atmosphere?
Yes, meteorites can rust when they enter Earth's atmosphere due to the high temperatures and chemical reactions that occur during their entry.
Do the Northern lights occur in the troposphere?
No, the Northern Lights occur in the higher layers of the Earth's atmosphere, specifically in the thermosphere. The light displays are caused by solar particles interacting with gases in the atmosphere, leading to a stunning display of colors in the sky.
The combustion reactions that occur in the engines of a rocket lead to pressure gradients that cause the gaseous products to rush out of the rocket into the atmosphere. What is created by this process?
Thrust
In what sphere do the northern lights occur?
The northern lights, also known as aurora borealis, occur in the Earth's atmosphere, primarily in the polar regions. They are caused by collisions between electrically charged particles from the sun entering the Earth's atmosphere and gases such as oxygen and nitrogen.
What Will Most Likely Happen To a Plant That Does Not Does Not Receive Any Water?
The light-dependent reactions will not occur.
What reversable reactions occur in the container?
There are a couple reversible reactions that occur in the container. For example, one of the reactions is that gas can be reversed to a solid.
In digestion which is a prelude to metabolism which of the following occur?
Chemical reactions occcur metabolic reactions occur
Where does The reactions of photosynthesis occur in the of plant cells.?
The reactions of photosynthesis occur in the chloroplast in the cells in plants.
What gas is easily decompose in an atmosphere of inert gas?
Ozone is a gas that can easily decompose in an atmosphere of inert gas such as nitrogen or argon. This decomposition can occur due to reactions with other gases or as a result of exposure to ultraviolet light.
