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A BUNDLE FOR BTEC Applied Science - Physics Exam Questions and answers 2022/2023
BTEC Applied Science - Physics Exam Questions and answers 2022/2023 BTEC Applied Science Unit 1 Chemistry exam 2022/2023 with 100% correct answers
[Mostrar más]BTEC Applied Science - Physics Exam Questions and answers 2022/2023 BTEC Applied Science Unit 1 Chemistry exam 2022/2023 with 100% correct answers
[Mostrar más]What is the function of the mitochondria? 
cellular respiration 
 
 
 
What is the function of the ribosomes? 
protein synthesis 
 
 
 
What is the function of the smooth endoplasmic reticulum? 
Synthesis and transport of lipids and carbohydrates 
 
 
 
What is the function of the Golgi apparatus? 
...
Vista previa 2 fuera de 12 páginas
Añadir al carritoWhat is the function of the mitochondria? 
cellular respiration 
 
 
 
What is the function of the ribosomes? 
protein synthesis 
 
 
 
What is the function of the smooth endoplasmic reticulum? 
Synthesis and transport of lipids and carbohydrates 
 
 
 
What is the function of the Golgi apparatus? 
...
Describe the function of the nucleolus 
Produces ribosomes and RNA 
 
 
 
Describe the function of the cell wall 
Provides rigidity and protection to the cell 
 
 
 
 
Describe the function of the chloroplasts 
Site of photosynthesis as they contain chlorophyll 
 
 
 
Describe the function of the pl...
Vista previa 2 fuera de 12 páginas
Añadir al carritoDescribe the function of the nucleolus 
Produces ribosomes and RNA 
 
 
 
Describe the function of the cell wall 
Provides rigidity and protection to the cell 
 
 
 
 
Describe the function of the chloroplasts 
Site of photosynthesis as they contain chlorophyll 
 
 
 
Describe the function of the pl...
How many electrons can an s subshell hold? 
2 
 
 
 
How many electrons can a p subshell hold? 
6 
 
 
 
How many electrons can a d subshell hold? 
10 
 
 
 
Which subshells are available in the first energy level? 
s 
 
 
 
Which subshells are available in the second energy level? 
s and p 
 
 
 
W...
Vista previa 3 fuera de 16 páginas
Añadir al carritoHow many electrons can an s subshell hold? 
2 
 
 
 
How many electrons can a p subshell hold? 
6 
 
 
 
How many electrons can a d subshell hold? 
10 
 
 
 
Which subshells are available in the first energy level? 
s 
 
 
 
Which subshells are available in the second energy level? 
s and p 
 
 
 
W...
Metallic bonding 
electrostatic attraction between postive ions and delocalised electrons 
 
 
 
Ionic bonding 
strong electrostatic attraction between oppositely charged ions 
 
 
 
Covalent bonding 
strong electrostatic attraction between two nuclei and the shared pair(s) of electrons 
between the...
Vista previa 1 fuera de 3 páginas
Añadir al carritoMetallic bonding 
electrostatic attraction between postive ions and delocalised electrons 
 
 
 
Ionic bonding 
strong electrostatic attraction between oppositely charged ions 
 
 
 
Covalent bonding 
strong electrostatic attraction between two nuclei and the shared pair(s) of electrons 
between the...
State what is meant by the term analogue signal (1 mark) 
A signal that can have any value 
 
 
 
State what is meant by the term digital signal (1 mark) 
A signal that has 2 values only which are 0 and 1. 
 
 
 
Explain 2 advantages of using digital signals instead of analogue signals to transmit t...
Vista previa 1 fuera de 4 páginas
Añadir al carritoState what is meant by the term analogue signal (1 mark) 
A signal that can have any value 
 
 
 
State what is meant by the term digital signal (1 mark) 
A signal that has 2 values only which are 0 and 1. 
 
 
 
Explain 2 advantages of using digital signals instead of analogue signals to transmit t...
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