The answer is A.
As the cold front passes, winds become gusty. There is a sudden drop in temperature, and also heavy rain, sometimes with hail, thunder, and lightning. Atmospheric pressure changes from falling to rising at the front.
A substance that enters into a Chemical reaction is called an reactant.
Answer:
Producers
Explanation:
Producers are things like plants and bacteria that use energy from the sun through photosynthesis to get energy
Answer:
The correct answer is "uranium-238".
Explanation:
Uranium-238, is the most abundant isotope of the element uranium. Uranium-238 has not enough nuclear force to balance electrostatic forces between protons, and as a result, it is a radioactive isotope and its losing energy because of the spontaneous breakdown of its atomic nucleus. Uranium-238 has a half-life of 4.5 billion years and is used as fuel in nuclear reactors as well as for dating purposes.
A Peptide bond is formed between two molecules
Example: when Carboxyl group and amino group form its releasing a water molecule. (H2O) well i hope this help i did my research c: