Answer:
Grasses
Explanation:
This question is describing secondary succession, which is the type of succession that occurs when a given area has being disturbed by natural disasters like hurricane, volcanic eruption, fire outbreak etc.
In secondary succession, the first set of organisms that recolonize the area after the disturbance are called PIONEER SPECIES. Pioneer species can include small annual plants like grasses. Hence, among the given options, GRASSES are likely to be the first organisms to colonize an area after a disturbance.
She didn't ask for medical attention. If she had then the doctors would have done something to save her.
Answer:
In my opinion it is the main control center of the body.
Answer:
Positive feedback.
Explanation:
An increase in body fluids causes increase in kidney filtration which leads to higher production of urine, this type of feedback is known as positive feedback because when there is increase in the output, this is called positive feedback while on the other hand when there is decrease in the output we called it negative feedback. So we can see that the output of the kidney is higher concentration of urine so we can say that it is a positive feedback.
Because it is heavier air :)
