Biology
What does DNA stand for?
Deoxyribonucleic Acid
What is the chemical symbol for Magnesium?
Mg
What does the ‘a’ stand for in f=ma?
Acceleration
What type of star is our Sun?
Main Sequence Star
What is the lightest element on the periodic table?
Hydrogen
In DNA, which nitrogen base pairs with Guanine?
Cytosine
What type of bond is CaCl2?
Ionic Bond
What unit of measurement is used to measure force?
Newtons
What name is given to the cloud of dust particles which forms stars?
Stellar Nebula
Which chamber of the heart has the thickest muscular wall?
Left ventricle
Which form of evidence proves evolution by looking at Cytochrome-C?
Amino Acid Sequencing
What salt is produced by combining Sodium with Sulphuric Acid?
Sodium Sulphate
Newton’s 3rd law of motion is the law of what?
Reaction
What is the final stage of a star with low mass?
Black Dwarf
Which light waves have the highest frequency?
Gamma Rays
What is the chance of a heterozygous individual and homozygous recessive individual having a homozygous recessive child?
50%
What will be produced by combining Zinc with Hydrochloric Acid?
Zinc Chloride and Hydrogen gas
A person is standing 5.5m above the ground and weighs 60kg. What is their GPE? Include units.
3234 Joules
Which atoms go through nuclear fusion within the core of a star?
Hydrogen and Helium
What is the term given to the process of taking in oxygen and glucose to form energy?
Cellular respiration
Which term has the following definition
’The possible outcome of a specific trait’
Allele
Determine the product of Calcium Chloride and Sodium Nitrate. (Give a balanced equation)
CaCl2 + 2Na(NO3) -> Ca(NO3)2 + 2NaCl
If a 40kg child is running at 7m/s, what is their kinetic energy? Include units.
980 Joules
What are possible outcomes from a supernova?
Black Hole, Neutron Star or Stellar Nebula
Determine the atomic mass of the following element:
Protons = 26
Electrons = 26
Neutrons = 30
56