1. Physical properties of the planets vary in a systematic fashion as a function of distance from the Sun.
Planets and Sun revolve and orbit in a west-to-east direction. The planets obliquity (tilt of rotation axes to their orbits) are small. Uranus and Venus are exceptions.
The planets differ in composition. Their composition varies roughly with distance from the Sun: dense, metal-rich planets are in the inner part and giant, hydrogen-rich planets are in the outer part.
The Moon include its distance from the Earth, size, mass, density, and temperature
2. Asteroids - large, rocky bodies
Comets -
smaller, made of ice, rock, dust
I don't know if this is what you want, but please please correct me if I'm wrong!! :)
Answer:
addition of amino acid into the growing peptide chain
b. immediate information on the status of a biological system.
<h3>What does a biological system mean?</h3>
A biological system is a collection of organs that cooperate to carry out a certain task. For instance, the circulatory system transports nutrients and waste products to and from the body's cells, while the skeletal system protects and supports the body.
Cells, organelles, macromolecular complexes, and regulatory pathways are examples of biological systems that exist on the micro to nanoscopic scale. A living system, such as an organism, should not be confused with a biological system.
The aim of systems biology is to understand vastly complex biological systems in a way that enables us to model and predict how they will behave.
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A urease test is used to identify <em>Myobacterium tuberculosis</em><em> </em>because urease is a sign of tuberculosis. Thus, the correct option is A.
<h3>
What is tuberculosis?</h3>
<em>Mycobacterium tuberculosis</em> is the bacteria that causes tuberculosis (TB). It is disseminated when a person with active tuberculosis in their lungs coughs or sneezes and someone else inhales the TB bacteria-laden droplets.
The lack of urease enzymes in humans makes urease-based diagnostics appealing. As a result, the presence of urease enzyme activity in humans indicates the presence of a urease-positive microbial pathogen or commensal.
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