(Q1) Fill in the blanks
water keeps the blood _____.
Animals ______ in water.
(Q2) Name the following
1) Two birds.______________
2) Uses of water. ___________
(Q3) answer the questions
1) Why do we feel thirsty?
________________________
2) Why do we drink water?
________________________
**best of luck**
Answers
Explanation:
1.
2. lives
1.Two birds crow and parrot
2) Uses of water. drink and cook
1) It arises from a lack of fluids or an increase in the concentration of certain osmolites, such as sodium. If the water volume of the body falls below a certain threshold or the osmolite concentration becomes too high, structures in the brain detect changes in blood constituents and signal thirst.
2) We need water to digest your food and get rid of waste. Water is needed for digestive juices, urine (pee), and poop. And you can bet that water is the main ingredient in perspiration, also called sweat. Besides being an important part of the fluids in your body, water is needed by each cell to work.
Answers to the given questions are as follows:
(Q.1). Fill in the blanks:
1). Water keeps the blood's volume normal.
2). Animals live in water.
(Q.2). Name the following
1). Two birds - Parrot and Pigeon.
2). Uses of water - To drink and to cook food.
(Q.3). answer the questions
1). Why do we feel thirsty?
When there is a lack of fluids or an increase in the concentration of certain osmolites such as salt in our body.
2). Why do we drink water?
To maintain the balance of body fluids.