The above diagram shows a simplified biotechemical cycle
Suggest two ways of reducing this effect.

The above diagram shows a simplified biotechemical cycle In what way do vehicles add this compound to the atmosphere?

The above diagram shows a simplified biotechemical cycle Name the compound whose cycle is depicted.

Suggest some ways to reduce the use of plastic materials.

The circuit diagram shown below is used to find the effective resistqnec of two resistors in series.which circuit diagram represents correctly

There is pentagonal shaped park as shown in the figure. For finding its area Jyoti and Kawita divided it in two different ways. Find the area of this park using both ways. Can you suggest some other way of finding its area?

There is a pentagonal shaped park as shown in the figure.For finding its area Jyoti and Kavita divided it in two different ways. Find the area of this park using both ways .Can you suggest some another way of finding its area?

What the help of a diagram, show that biasing of a light emitting diode (LED). Give its two advantages over conventional incandescent lamps.

The graph given below shows the variations in the levels of ovarian hormones during various phases of menstrual cycle: Specify the source of the hormone marked in the diagram.

In an experiment to determine equivalent resistance of two resistors R_1 and R_2 in series, which one of the following circuit diagrams shows the correct way of connecting the voltmetr in the circuit?