Answer:
Congolese man. One of the earliest documented HIV-1 infections was discovered in a preserved blood sample taken in 1959 from a man from Léopoldville in the Belgian Congo. However, it is unknown whether this anonymous person ever developed AIDS and died of its complications.
Explanation:
Answer:
A
Explanation:
Water pollution is a concern because of the lack of waste treatment options. Sewage and industrial waste have been dumped into water sources. Also of concern is the limited supply of freshwater. With Dubai's large population, desalination processes have become necessary to provide people with drinking water.
A reinforcer is a stimulus that increases the probability that the behavior will occur again. An example of a reinforcer would be a dog treat. If you want your dog to follow the command "sit", you would follow the behavior with a dog treat, or reinforcer, to ensure that the behavior of "sit" would occur again.
fighting for the country is saving it. or they want to make sure there family can be as safe as possible and that's how they do it. :) plz make me brainlyist
At birth, babies have 27 intrinsic reactions ready to go when they are a.r.o.u.s.e.d in particular ways. These automatic responses are referred to as reflexes.
<h3>What role do reflexes play?</h3>
Reflexes are almost instantaneous movements that happen unintentionally, unexpectedly, and in response to stimuli. They are sometimes referred to as reflex actions. Neuronal circuits called reflex arcs are capable of responding to input even before the impulse reaches the brain, allowing reflexes to occur.
<h3>What makes reflexes crucial?</h3>
Since there are physical changes and forces at work while you move, reflexes are essential since a quick reaction is required. They have to occur automatically as a result. Reflex responses allow your body to react in ways that keep you safe, support a straight posture, and keep you going.
Learn more about reflex actions: brainly.com/question/10723984
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