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There are many differences between animal and plant cells, these include:1) Plant cells have a cell wall, animal cells do not2) Only plant cells have chloroplasts- these contain chlorophyll that helps in ...

Carbohydrates are made of glucose and their mainly used for respiration to produce energy.

The optic nerve.

Lipids are broken down by lipases into glycerol and fatty acids.
Bile, made in the liver and stored in the gall bladder, facilitates this process by emulsifying fats into smaller droplets. This incr...

The lung can be divided into different sections regarding its function. The tube that connects the airway to the lungs is called the trachea, which is made of cartilage rings. These are flexible, and allo...