Which control is an example of an object in vb.net?

The moon is an example of a object.

Which of the following is an example of positive feedback control in the reproductive cycle of males or females?

Which of these nets is a net of a cube?

Give two examples of charged objects.

Which one of the following is an example of carrying out biological control of pests/diseases using microbes ?

Give an example which shows that change in shape of an object can be reversible or irreversible.

Which of the two, balanced forces or unbalanced forces, can change the shape of an object ? Give an example to illustrate your answer.