<span>a chemical reaction or other process in which the products themselves promote or spread the reaction, which under certain conditions may accelerate dramatically.</span>
Answer:
Sea snakes have flattened tails for swimming, allowing them to swim faster than if they had the tail of a regular snake. The flat shape of the tail reduces drag, as well as providing a larger surface to push the water with. However, this makes moving on land difficult. They also have valves over their nostrils that close underwater. This prevents water from entering their nose as they swim. Sea snakes have very strong venom that they use to kill their prey. They also produce an enzyme that starts digesting the animal as soon as it takes the first bite. Their diet consists of mostly fish, crustaceans, and eggs. The venom and enzyme results in little room for their prey to escape, making it easier for the sea snake to sustain itself.
hope this helps.
There are many disadvantages of not having a good student preparation. For instance, they might develop a ''messy'' mindset over time because they are never fully prepared or involved. It is easier to pass a class if you are prepared and if you pay attention. However, the non prepared students will have more of a difficulty taking notes to gather information, therefore making them fail the class.
I would say B. to have a thorough knowledge of grammar
A. is the answer because <span> (A)Both poems address the subject of undying passion. For example, in poem number 1 the narrator shares that he always had somebody to love, and in poem number 2 the narrator says that he too has always loved. As a result, love is known as an undying passion. It can never be dulled or broken and it wins all. Hope thsi heps:)
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