Question

i) Answer the questions by observing the following figure.

A) Write the name of the device shown in the

accompanying diagram.

B) Write briefly the work of this device.

ii) Write the factors affecting environment.

iii) Write two uses of biotechnology related to human health.

iv) Identify the class of the animal shown in the figure and write any two

characteristics.

v

Answer 1

turbine (called rotor)

it work on the principal to convert mechanical energy in to electrical energy

no animal in fig

Answer 2

Explanation:

noo lol noooo hpgrd qcykov xxhbiphtv