<span>A law is a theory that has explained a number of observed phenomena, and it has predicted a number of other phenomena which may as yet be unobserved.
In that sense, a law is a theory that has not yet been proven wrong or given rise to any contradictions.
A theory is just a theory until it has been proven true by experiments and observation</span>
Which of these help in the asexual reproduction of black bread mold?
To answer this you need to know which phylum the mould belongs to. If you search it you find it belongs to Zygomycota, therefore it produces zygospores.
a substrate binds to an enzyme at the active site, where the reaction occurs.
Answer:
Exchanger or antiporter
Explanation:
The cotransporters are transmembrane proteins that are part of the active transport. These proteins couple the movement of a molecule or ion against its concentration gradient with the movement of one or more cotransporter ions under its concentration gradient, thus allowing the passage of large molecules such as glucose into the cell that transport Passive would not be possible to enter. There are two types:
Simporters:
They are transmembrane molecules that involve the movement of two or more different ions through the phospholipid membrane of the membrane in the same direction. Generally the ions move under the electrochemical gradient allowing the other molecule to move against the concentration gradient.
<u>Exchanger or antiporter (countertransporter)</u>:
They are transmembrane molecules that involve the movement of two or more different ions through the phospholipid membrane in opposite directions, where one species of the solute moves in favor of the electrochemical gradient, allowing the other species a movement against their gradient of concentration
C
Remember that weight is calculated as mass * gravity
Explanation:
Weight is the result of the influence of gravity on the mass of an object. Therefore, differences in gravity will cause an object of the same mass to weight differently on a scale. On the moon, an astronaut would weight 1/3 of their weight on earth. This is because the gravity on the moon is approximately 1/3 that on earth. The influence of gravity is also higher the larger the mass of an object.
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