Temperature is the measure of heat energy or motion of particles. Absolute zero is the temperature at which all motion of particles stops. Absolute zero is the lowest possible temperature. Absolute zero is -273 degrees on the Celsius scale. The Kelvin temperature scale is based on absolute zero. To convert from degrees Celsius to Kelvins, add 273 to the Celsius temperature.
about the natural process of ozone depletion. What is the natural process that is causing the depletion of the ozone layer?
A
natural processes that ensure ecological balance
B. burning of fossil fuel
C. UV rays reacting with O2 molecules
D.
the carbon cycle
E
the oxygen cycle
Answer:
C. UV rays reacting with the O2 molecules
Explanation:
Answer:
UV rays reacting with the O2 molecules
Explanation:
edmentum
Answer:
Yes, natural and sexual selection also apply to the species of man with modification.
Explanation:
The strength of gravity between two objects is directly proportional to the product of their masses and inversely proportional to the square of the distance between them. In other words, if the distance between objects increases, the gravitational force decreases, and vice versa. This force is an attractive force that exists between any two particles with mass.
The strength of the force of gravity between two objects, according to Newton's universal law of gravitation, is directly proportional to the product of their masses and inversely proportional to the square of the distance between them. This means that if the distance between the two interacting objects increases, the force of gravity decreases and it does so as the square of that distance. For instance, when the distance is doubled, the force decreases to one fourth of its original value.
Despite this, the gravitational force is always an attractive force, meaning it does not repel but draws the two masses together. Even the Earth, our Sun, the Milky Way, and all other objects with mass exert a gravitational force on us, although these forces are often so small that we barely notice them in our daily experiences.
Gravity is an action-at-a-distance force, acting without physical contact and only falling to zero at an infinite distance. It is by far the weakest amongst all forces of nature, but plays a significant role in the motion of celestial bodies and the Universe as a whole.
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1. remaining skin cells still have the mutation that causes the cancer in their DNA, even if the symptoms are removed
2. it is likely to affect an entire chromosome because during meiosis there may be errors in crossing over when the condensed chromosomes can exchange large parts of the chromosomes in error