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TRUE or FALSE. Bioelements are formed by biomolecules
FALSE
What are cells made of?
Biomolecules
What are the two main types of cells?
Prokaryotic and eukaryotic
What is the main difference between prokaryotic and eukaryotic cells?
Eukaryotic cells have a nucleus. Prokaryotic haven't
TRUE or FLASE. All cells have a membrane
TRUE
What are the three main features of the living things?
They're made of biomolecules. They're formed by cells. They make the three vital functions (nutrition,relation and reproduction)
What are the inorganic biomolecules?
Water and mineral salts
What are the organic biomolecules?
carbohydrates, lipids, proteins and nucleic acids
Put an exemple of nucleic acid
DNA
Fast source of energy. What biomolecule has this function?
Carbohydrates
Long term source of energy and energy storage. What biomolecule has this function?
Lipids
This biomolecule have lots of functions (enzims,antibody,muscle development). What is it?
Proteins
What's the function of the DNA?
It controls the activity of the cell
What's the function of the nucleus of the cell?
It controls the activity of the cell
What part of the cell control the transport of substances?
Cell membrane
What organelle provides with energy to the cell?
Mithocondria
