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WorksheetsSVT practica trimestral 2020
Total questions: 12
Worksheet time: 8mins
Life scale:
Organism>System>Tissu>Cell>Organelle
Organism>System>Organ>Tissu>Cell>Organelle
Organism>System>Organ>Tissu>Organelle>Cellule
None
The smallest unit that can live on its own and makes all organism and tissue of the body
Cellule
Cell
Organelle
There are two types of cells:
Eucariotas y Procaritas
Procariotas(no tiene nucleo) y Eucoariotas(tiene nucleo)
Procariotas y Eucaritas
The epithelial tissu is.........
The tissu that protects
Our skins
The tissu of our stomac(involuntary control)
None
Extracellular space:
Same as extracellular matrix
Space outside of cells
Space inside of cells
None
DNA is:
DesoxiriboNucleicAcid
DesoboroNucleoAcid
A ver: DNA es ADN! Y ya está! No hay q complicarse la vida!
Genetic mutation:
Alteration that can be transmitted to descendants
Alteration in a fragment of DNA
None
Complementary chain of: ATGGCT
CGTTAG
TAOOSA
TACCGC
None
Allele
version of a gene
Muttation, appeared over generations
Problemita en el genito
NONE
In Autotrophs we have:
Photoautotrophs
Chemoautotrophs
One that can live by capting energy from the sun
One that can live by taking energy from inorganic chemical resources
To do Photosintesis we need: (formula)
(a)
3 levels of biodiversity
ECOSYSTEM>SPECIES>INDIVIDUALS
NATURE>ANIMALS>TYPE OF ANIMAL
NONE
