Question

1.Whe does our blood need water?

2.How much of our brain is water?

3.From which part of our boby do we lose water when it's hot?

4.What happens when we don't drink much water?

Срочно пожалуйста!!!

Answer 1

1. Water is essential (необходима) for our blood because it makes the bloodstream (кровотечение) liquid enough (достаточно жидким) to flow through blood vessels (кровеносные сосуды) .

2. According to the scientific research (согласно исследованиям ученых), the brain composed (состоит) of 73% of water.

3. When it’s hot outside people tend to sweat (потеть). The skin (кожа) is the part of our body that loses water when it’s hot.

4. When we don’t drink enough water, we start feeling worse (чувствуем себя хуже). You become more passive (становишься менее активным), some people tend to gain weight (набирают вес). The lack of water (недостаток воды) may lead to many health problems (может привести к проблемам со здоровьем).