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How is a waterfall formed?

A waterfall is created due to the banding of rocks with varying hardness and softness. The harder rock (granite) is more resistant to erosion and so erodes at a different speed to the soft (sandstone). This ...
JL
Answered by Jasmine L. • Geography tutor
10287 Views

How do enzyme controlled reactions work?

Firstly, an enzyme is a specific protein with a unique shape. The main aim of an enzyme is to CATALYSE a reaction. This means, the reaction is sped up, but the concentrations of reactants or products are unc...
VS
Answered by Vedia S. • Biology tutor
12619 Views

Write an article in Japanese entitled 私の町へようこそ(welcome to my town).

私は南東中国に位置する香港で生まれ育った。高層ビルが立ち並ぶ街並み、伝統的な商店街から高級ブランド店まで様々な店があり、買い物好きには一度は行きたい場所の一つ。しかしこの近代的な香港の裏側には広々とした自然が広がっている。ピークトラムに乗ってビクトリアピークから眺める景色や九龍公園の自然は忘れられない。更に香港はクリスマス、中秋節や新年など年中伝統的な祭りやイベントが行われ、季節によって色々なものが楽しめる。そ...
SH
Answered by Sally H. • Japanese tutor
3547 Views

Describe two potential pricing strategies that a firm may adopt when entering a new market (4)

When entering a new market, firms may adopt penetration pricing to encourage sales. This is when the price of a product is low when it enters a market, and is increased as it saturates the market. This is do...
TK
3095 Views

What are the four italian interrogative pronouns?

The four italian interrogative pronouns are: Chi (who), it's invariable and refers only to people,singular or plural. Che cosa (what) still invariable and refers just to things or concepts. Quale (which), in...
NJ
Answered by Natalie J. • Italian tutor
8520 Views