Melanin provides pigmentation to the skin and it also provides UV ray protection (which is its role in the epidermis).
Answer:
it may cause a big problem or it is maybe a good thing
Explanation:
yes
Inner membrane of the chloroplasts
Explanation:
The present day eukayrotes are all considered to be derived from its original ancestor – the cyanobacteria.
Earlier, photosynthesis by the first photoautotrophs took place utilizing hydrogen sulphide as the electron donor. However, it was later when the cyanobacteria, which were originally residing in the mitochondria of an eukaryotic cell under an endosymbiotic relationship, developed into true chloroplasts, the use of water as electron donor to perform photosynthesis began.
The cyanobacteria were aerobic in nature and required oxygen to survive. They evolved the chloroplasts covered with an external protective membrane and an internal membrane. It is the internal membrane which contains all the necessary organelles or components necessary for photosynthesis like thyllakoids, stroma etc which helped them to utilize water as an electron donor during photosynthesis like all the eukaryotes.
Protect certain producers to price control , protect domestic producers to trade restrictionas, ensure a basic living wage to labor laws.
This restrictions can help by allowing a balance between the producers and the price of the products. This protects the local producers from the exported products and services. This can also help in regulating the rightful wage a worker must have.
Dental decay is when your teeth decay. Your teeth start to rot.
