Levels of organisation
When atoms joing together they form....
Molecules
Which vital functions can cells perform?
Nutrition, interaction and reproduction
Which is the function of the flagellum?
Cell movement
The purpose of nutrition is to obtain matter and energy to live.
Which is the science that classifies organisms?
Taxonomy
What is a primary bioelement?
Elements that are very common in living things
An organism formed by one cell is called....
Unicellular
Which is the function of ribosomes?
Production of proteins
Autotrophic nutrition
Which is the smallest taxonomic category?
Species
Calcium is a primary bioelement, secondary bioelement o a trace element?
Calcium is a secondary bioelement
A cell formed by many cells is called...
Multicellular
Which is the function of mitochondria?
It produces energy (cell respiration)
Which type or reproduciton needs only one individual to reproduce and the offspring is identical to the parent?
Which taxonomic categorie is smaller than kingdom?
Phylum
Iron is a primary bioelement, secondary bioelement o a trace element?
Iron is a trace element
Which are the 3 basic components of all cells?
Plasma membrane, cytoplasm, genetic material
Which is the function of chloroplast?
It makes photosynthesis
Which organisms make heterotrophic nutrition?
Fungi, Animals, Protozoa and some bacteria
Which taxonomic categorie is smaller than Family?
Genus
Give an example of an organic biomolecule and an example of an inorganic biomolecule
- Organic biomolecule: lipids/proteins/Nucleic acid/carbohydrates
- Inorganic biomolecule: water/mineral salts
What is sthe cytoplasm?
It is a jelly like substance where we find the organelles
Which is the function of the smooth endoplasmic reticulum?
It produces lipids
What is heterotrophic nutrition?
Which taxonomic categorie is smaller than class?
Order