Study

GRADE 9 FINAL RAMBULAN

  •   0%
  •  0     0     0

  • Hydrocarbons that are also known as open chain compounds
    Aliphatic Compounds
  • A three-carbon molecule which is the end product of Glycolysis
    Pyruvate or Pyruvic Acid
  • It is the property of some chemical elements to exists in two or more different forms
    Allotropy
  • What are the three components of biodiversity?
    Genetic, Species, and Ecosystem
  • What is the rule of base pairing?
    Adenine always bonds with thymine and cytosine always bonds with guanine
  • A type of blood circulation which transports oxygenated blood from the heat to the rest of the body
    Systemic Circulation
  • It refers to the maximum horizontal distance covered by a projectile
    Range (x)
  • What is the main enzyme that catalyzes the first reactions of the Calvin Cycle?
    RUBISCO
  • It is the brightness measured a 10 parsecs from the Earth
    Absolute Magnitude
  • Happens when the temperature in the Eastern Pacific decreases below the normal. This phenomenon will most likely to bring severe rainfall.
    La Niña
  • A type of volcano that is usually low and broad
    Shield Volcano
  • What is the difference between momentum and inertia?
    Inertia is a property of mass that resists changes in velocity, and momentum is a property of a moving mass
  • It is the geographic coordinate that specifies the north-south position of a point on the surface of the Earth
    Latitude
  • A type of inheritance where two alleles are fully expressed equally in the phenotypes of heterozygotes
    Codominance
  • What atomic model was proposed by Niels Bohr where electrons orbit the nucleus?
    Planetary Model
  • It is a part of an hydroelectric powerplant which is characterized by a pipeline that leads to the turbine
    Penstock
  • What is an ionic bond?
    A type of bond where there is a complete transfer (lose or gain) of valence electrons between atoms
  • A type of volcanic eruption that is characterized by outpourings of lava onto the ground
    Effusive Eruption or Hawaiian Eruption
  • From what constellation can you locate Deneb and Albireo?
    Cygnus
  • What happens during a power stroke?
    A spark plug ignites the air-fuel mixture and piston is forced down by combustion.
  • What type of chemical bond usually has poor electrical and thermal conductivity?
    Covalent Bonds
  • It is the energy that can be possessed by an object to its position
    Gravitational Potential Energy
  • A functional group that is characterized by the presence of carbon atom doubly bonded to an oxygen, it came from the word "alcohol dehydrogenated"
    Aldehyde
  • What happens to the speed of an object when it ascends and descends in the trajectory?
    The speed decreases when is ascends and it increases when it descends