Most cells have a membrane, though some don't.
A rough metal bottom because there is more force being needed due to the rough edges moving against the ice instead of a flat, smooth surface which glides.
they have specialised cells ?
creating simple sugars from smaller molecules
Explanation:
The human cells are not capable of creating simple sugars from smaller molecules.
Simple sugars cannot be further hydrolyzed by the human body.
- It is only the process of photosynthesis that creates simple sugars from smaller molecules.
- The human cells are not capable of carrying out this process.
- During photosynthesis, green plants manufacture glucose, a simple sugar by combining carbon dioxide and water in the presence of sunlight.
- The product is usually glucose and evolution of oxygen.
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Carbohydrates and proteins brainly.com/question/10744528
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The answer is true because the weight of all of the parts is 2300 when you put them together they will stay 2,300
