Simple....
this Na+
It means that it's positive..it has one less electron then a normal sodium atom would have..making it a cation.
Thus, your answer.
Answer:
A
Explanation:
I believe that coral reefs attract tourists, so it's the only reasonable answer in my opinion
Answer:
An enzyme whose activity is controlled by allosteric regulation.
Explanation:
Enzymes are proteins that<em> accelerate</em> chemical reactions within the cell. Enzymes bind to the substrate in the active site, catalyzes the reaction, for example the breakdown of the binding molecule, and release the product or products.
The enzyme activity need to be regulated. One of the mechanisms by which this occurs involves effector molecules, usually small molecules which bind to the regulatory site, called allosteric site. The binding to effector molecules may activate or inhibit the enzyme activity, consequently increasing or decreasing the rate of the reaction.
This mechanism of enzyme control is called allosteric regulation.
The description of the protein isolated fits with this features, an enzyme whose activity is controlled by allosteric regulation.
A wet gangrene is a medical condition that occurs whenever injury from burns or trauma from a body part is crushed or squeezed which rapidly cuts off blood supply to the affected area causing tissue death and increased the risk of infection. It is called wet because of the pus that is formed. Wet gangrene infection can spread quickly throughout the body and cause life-threatening conditions if not treated quickly,
Gangrene is a condition that occurs whenever body tissues die. It primarily caused by a loss of blood supply due to an illness, infection or injury. Oftentimes, this medical condition occurs in the fingers and limbs. They, however, can occur inside the human body damaging organs and muscles.
Answer:
Jackals, rabbits, snakes, mice, and green plants
Explanation:
Jackals are prey to eagles, rabbits and mice are prey to snakes, snakes are prey to owls, and green plants are prey to basically any herbivore, such as deer.
