Marine regions cover about three-fourths of the Earth's surface and include oceans, coral reefs, and estuaries. Marine algae supply much of the world's oxygen supply and take in a huge amount of atmospheric carbon dioxide. The evaporation of the seawater provides rainwater for the land.
Answer:
Technological Diffusion
Fashion/beauty
Explanation:
A Diffusion is the way that a new idea, innovation or management scheme permeates a society no matter the socio-economic status.
Technological diffusion has been a large impact on the food choices we make now since food can be easily ordered via APPs on smart phones. The cleaver way of tracking customers makes it easy for companies to send adds specific to that person's choice based on the websites that they have visited.
The fashion and beauty industry has also experience a diffusion by making products and techniques more affordable and by engaging their audience using persons other than celebrities. This makes the products seem reachable by everyone who willingly engages. Wanting to be beautiful, fit, etc has encouraged individuals to alter the food they eat with the hopes of becoming, healthier, thinner or having more muscle mass etc.
This is how two types of diffusion change the way people eat.
Answer: 
Explanation:
Given
No. of moles of 
is 
So, for moles of
There are 
1 molecule of contains 1 atom of carbon
i.e. there are 
That would be Electrocauterization it used to stop bleeding by using electricity to heat tissue in order to/prevent or stop bleeding after an injury or during surgery.
Answer:
La era digital es un período continuo en la historia de la humanidad caracterizado por un cambio global de una industria tradicional establecida por la revolución industrial a una industria digitalizada e informatizada basada en la transferencia de información. Asimismo, la era digital se caracteriza por amplias oportunidades para que los individuos transmitan y reciban libremente información y acceso instantáneo, tanto a los conocimientos adquiridos como a cualquier información sobre los planes marcados por la humanidad. El inicio de la era de la información está asociado con la revolución digital de la misma manera que la Revolución Industrial marcó el inicio de la Era Industrial.
