Answer:
The correct answer is a heuristic.
Explanation:
A heuristic refers to a mental shortcut, which permits individuals to solve the issues and make judgments briskly and effectively. These rule of thumb methods shorten the time of decision-making and permit the individuals to work without spontaneously stopping to think about their next course of activity.
Heuristics are beneficial in many circumstances, however, they can also result in cognitive biases.
Hi there!
A prezygotic isolating mechanism is a mechanism that causes something to happen, not allowing the organisms to breed before fertilization. I'll explain each one for you.
A - That is postzygotic because the organisms were not stopped before fertilization. The result is a sterile organism.
B - Again, that is postzygotic because the organism was produced.
C - This is prezygotic! The sperm dying shows that something is in action to prevent fertilization, meaning that it cannot happen.
D - Fertilization was successful, so it is postzygotic.
ANSWER:
C - the sperm dies when it reaches the female tract
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Answer:
The law of conservation of mass
Explanation:
The Law of Conservation of Mass dates from Antoine Lavoisier's 1789 discovery that mass is neither created nor destroyed in chemical reactions. In other words, the mass of any one element at the beginning of a reaction will equal the mass of that element at the end of the reaction.
Answer: Indeed, one of the best I've seen!
Explanation:
