The lining of the back of eye containing two types of photoreceptor cells - rods - sensitive to dim light and black and white - and cones - sensitive to colour. A small area called the fovea in the middle of the retina has many more cones than rods.
magnet on the doors of fridges provide a tight seal to prevent the food from spoiling/rotting
pls give brainliest
false
Explanation:
they appear in different organs in the body such as the brain,bone,heart and many more