Answer:
the main role of ATP is to provide energy
Explanation:
Answer:
Physical change
Any change to the physical properties of a substance is called a physical change.
Physical changes are usually reversible as no new substance is formed. It is the same substance but with changed physical properties.
Chemical change
A change in which one or more new substances are formed is called as a chemical change.
Usually a chemical change involves a chemical reaction, which forms new products.
Example : Rusting of Iron, or burning wood.
Explanation:
have a good day <3 sorry i could answer q1 only ill think baout the others..
Answer:
False
Explanation:
The sugars on the basis of the number of glucose or sugar units can be categorized into two categories:
1. Simple sugars: The sugars which contain one or two sugar units called mono and disaccharides.
2. Complex sugars: The sugars which contain more than two sugar units are complex sugars.
The simple sugars like glucose, galactose are easily digested by the digestive system of the human body and easily absorbed by the cells.
Since the simple sugars or simple sugars are small in their structure compared to the complex carbohydrates therefore false is the correct answer.
They are among the first
colonizers of an environment. This way they break down rocks and make nutrients available for other plants. They help in retention
of water in a habitat and also shelter many microorganisms.
They also decompose organic matter hence play an
important role in the cycling of nutrient in the environment.
