Question

give the answer of this Biology question answers :


1... why does he person suffering from HIV AIDS die even due to small infection ?


2.....how does forest influences the quality of soil air and water resources ?


3......how can we meet the future food needs ?

4.......what what would happen if the xylem of root of a plant is blocked ?


5....what are root nodules ? how are they useful for plants ?



6.....why are we normally advised to take a bland and nourishing food when we are sick ?​

Answer 1

1.there is no imunity in persons body

2.health

3.by saving it

Answer 2

a person suffers from HIV AIDS day even due to a small infection because there is no sufficient WBC in his body and so he has very low immunity power

what influences the quality of soil and water by the amount of trees present over the forest

we can meet the future food needs by preparing our earth by now itself or else if we are so careless like now then in future we may suffer for getting food and also before depleting resources we must consider a thing that we were not getting from our forefathers but we are stealing from our future generation

A xylum of a root of a plant is blocked then definitely water will not move throughout the plant and the ​and the plant will die

root nodules or notes that are open in the roots and it is useful by which it supports osmosis

when we are sick we are advised to take nourishing food because during sickness we couldn't perform activity like when we are normal and so we couldn't digest heavy food and so we are just taking nourishing food