Answer:
I spend these two holidays with my grandparents and cousins.
Explanation:
I want to spend this weekend with my grandparents and cousins that lives in another city. By reaching there I will go to the zoo and other recreational parks there with my cousins, uncle and parents. I will going to play cricket with my cousins and play video games as well. I will experience so much fun with my family and cousins in these two holidays.
Answer:
it should be the first one :)
Explanation:
“The Past” means the sum of EVERYTHING that has happened on earth and in the universe, including all thoughts and actions of people.
our past activities generates our present suffering or enjoyment
today's world is rapidly advanced in technology and science.
today we have access to many things and our life is becoming easier.
The first one, because it establishes the point of view. I hope i helped!
Answer:
Blank 1: Mechanical
Blank 2: teeth
Blank 3: Chemical
Blank 4: saliva
Explanation:
The above are correct.
Mechanical digestion refers to the physical break down of food particles by the teeth. This process involves grinding, breaking, masticating and tearing of food substances with the teeth. This is done in order to make the food substances smaller for chemical digestion.
The chemical digestion further breaks the smaller food particles into absorbable particles. This is carried out by some enzymes found in the saliva. These enzymes are secreted in the digestive tract and it then breaks the chemical bond holding food particles together.
Therefore, mechanical digestion is done by the teeth while chemical digestion is done by the saliva.