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What action increases enthalpy in the air molecules of the earths atmosphere?
Wiki User
∙ 11y ago
the air being heated by the sun
Wiki User
∙ 11y ago
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What happens when higher energy UV radiations act on the oxygen at the higher level of the atmosphere?
ozone layer prevents harmful UV radiations to reach earth's atmosphere. ozone is formed at the higher level of atmosphere by the action of UV radiation on molecule. High energy UV radiations split apart some oxygen molecules into atomic oxygen which react with molecular oxygen to form ozone molecules.
What layer of th earth protects us from the sun and what does it do to protect us from the sun?
The Ozone layer (high up in the atmosphere), this layer is both created by the action of ultraviolet light (from the Sun) on the oxygen molecules in the atmosphere and shields the biosphere from that same ultraviolet radiation.
What is responsible for breaking food molecules into smaller molecules?
Mechanical action
The combined force of attraction among water molecules and with the molecules of surrounding materials is called?
Capillary Action.
The combined force of attraction among water molecules and with the molecules of surrounding materials is called .?
Capillary Action.
As the action potential frequency in a presynaptic neuron increases the number of vesicles undergoing exocytosis and the number of released neurotransmitter molecules?
increases; increases
What happens when higher energy UV radiations act on the oxygen at the higher level of the atmosphere?
ozone layer prevents harmful UV radiations to reach earth's atmosphere. ozone is formed at the higher level of atmosphere by the action of UV radiation on molecule. High energy UV radiations split apart some oxygen molecules into atomic oxygen which react with molecular oxygen to form ozone molecules.
What layer of th earth protects us from the sun and what does it do to protect us from the sun?
The Ozone layer (high up in the atmosphere), this layer is both created by the action of ultraviolet light (from the Sun) on the oxygen molecules in the atmosphere and shields the biosphere from that same ultraviolet radiation.
What is responsible for breaking food molecules into smaller molecules?
Mechanical action
What is the attracting force among water molecules and with the molecules of surrounding materials?
capillary action
What is an example of Charles's law in action?
An example of Charles's law in action is a balloon inflating when placed in a warm environment. As the temperature increases, the gas molecules inside the balloon gain kinetic energy and move faster, causing the volume of the balloon to expand in order to maintain a constant pressure.
What happens to enzymes at -0 degrees?
At 0°C enzyme action is low because the movement of molecules is low. This causes the collision frequency between enzyme and substrate to be low. Increasing the temperature speed up the movement of molecules and thus the collision frequency increases therefore enzyme action increases. Human bio enzymes work best at 37 degrees Celsius. As the temperature raises the shape of the enzyme changes and the enzyme becomes denatured. Temperature above 50 degrees Celsius will denature most human enzymes.
What is the mechanism of action of metformin?
Increases insulin sensitivity
Why are calcium ions necessary for skeletal muscle contractions?
calcium increases the action potential transmitted along the scarcolemma
When soil particle size decreases capillary action?
increases
What is the combined force of attraction among water molecules and with the molecules of surrounding materials is called?
capillary action
What is the combined force of attraction among water molecules and with the molecules of surrounding materials?
Capillary Action I think.
