Answer: c. Producers.
Explanation:
A hydrothermal source is a crack in the earth through which water flows, was heated under the surface by magma. Heat causes water to flow precipitously to the surface. If the crack is on the earth, it is called Geyser, and if it is underwater, it is called fumarole.
Producers are those organisms that synthesize organic matter from inorganic matter, in marine ecosystems marine plants are the primary producers.
For producers to acquire energy, sunlight is necessary, so it was considered impossible for producers to exist in deep waters in the oceans. However, around the fumaroles ecosystems have been found that subsist only with minerals that come from the expelled water, such as sulfur.
I hope this information can help you.
Answer: Reinforcement
Explanation:
People learn through different ways. One way of learning is through the process called reinforcement. Reinforcements play a vital role in how fast a behavior is learned. Reinforcement means anything that triggers the likelihood of a response. Skinner proposed the theory of reinforcement.
Reinforcement can be by praising someone or nagging someone in the case of Bobby's mother. If the nagging eventually brings out a response from Bobby making him do the dishes without being told, a reinforcement has been applied.
<span>Joint-stock companies were formed for colonization.<span><span>
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Answer:
the answer is A;It is important to do what you are passionate about.
Explanation:
ive read thru the story i few times,and the answer A stuck out to me the most.and when i was done the test,it said i made a 100%.so i checked all the questions and saw this one,i think its most likely A.
sorry if i wrong-i dont get much sleep before school :'3
A 5-year-old child in compensated shock secondary to severe vomiting and diarrhea would be expected to have<u> a slow capillary refill time</u>.
<h3>What is Capillary refill time (CRT)?</h3>
Capillary Refill Time (CRT) is defined as the time required for the color to return to the outer capillary layer after applying pressure for bleaching. It can be measured by holding one hand above heart level and pressing down on the soft pad of one finger. or nail until it turns white, then note how long it takes for the color to return once the pressure is released. In humans, CRTs longer than three seconds indicate peripheral hypoperfusion and may indicate cardiovascular or respiratory dysfunction.
Slow capillary refill indicates Frequent causes of sluggish, delayed or prolonged capillary refill (a refill time >2 seconds) include dehydration, shock, and hypothermia. Shock can be present despite a normal capillary refill time.
To learn more about Capillary Refill Time (CRT) from given link
brainly.com/question/9036823
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