Wlwkeownejnenenenenene

Needless to say, such a study must involve the use of a good compound microscope. Although there are many types and variations, they all fundamentally consist of a two-lens system, a variable but controllable light source, and mechanical adjustable parts for determining focal length between the lenses and specimen.

Explanation:

N-pole moving toward the coil

N-pole moving away from the coil

if the current is possitive,for example,when the magnet is pushed toward the coil, it will be negative when the magnet is pulled away from the coil.

Explanation:

because the animal and plant cells are dengue