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WorksheetsPart: 2 General Science
Total questions: 25
Worksheet time: 13mins
Those wishing to reduce the "bad" cholesterol levels in their blood should avoid
Polyunsaturated fats
Carbohydrates
Monosaturated fats
Saturated fats
Water sea level freezes at what temperature
373K
0F
100C
32F
Which of the the following subatomic particles has the largest mass?
Proton
Electron
Position
Neutrino
Which of the the following is an example of an autotroph
A vulture
An apple tree
A toadstool
A sea anemone
The period from 4.6 billion years to 570 years ago is called the
Phanerozoic eon
Mesozoic era
Paleozoic era
Precambrian eon
Which of the the following planets is larger than earth
Mars
Mercury
Uranus
Venus
When these fall into the earth's gravitational field, they are seen as "falling stars."
Asteroids
Meteoroids
Comets
Craters
The study of interactions between organism and their interrelationships
Cytology
Ecology
Physiology
Embryology
Most absorption of nutrients from food happens in the human body's
Stomach
Pylorus
Small intestine
Large intestine
High tides occurs
Four times a year
Once a day
Once a year
Twice a day
Which is NOT a fact according to Newton's law of Gravitation?
If the mass of the earth were doubled, the gravitational force earth would double
The force exerted on the earth by the sun is equal and opposite to the force exerted on the sun by the earth
If the mass of the earth were would doubled, the gravitational force on the earth would quadruple
If the mass of the sun were doubled, the force it exerts on the earth would double
Which of the following types of electromagnetic radiation has the longest wavelength and lowest frequency
Radio waves
Microwaves
Gamma rays
Visible light
The ratio by which light is slowed down by a medium is known as the medium's
Electromagnetic spectrum
Angle of incidence
Reflection
Refractive index
Which of the following has the highest pH?
Vinegar
Water
Baking soda
Cranberry juice
Foods rich in carbohydrates include all the following except
Potatoes
Pasta
Fruits
Almonds
Members of an order are more alike than members of a
Class
Genus
Family
Species
The numbers of protons in the nucleus of an atom is its
Atomic symbol
Atomic weight
Atomic number
Atomic radius
The system of muscles that allows the lungs to expand and contract, drawing air in and out is the
Diaphragm
Pharynx
Trachea
Bronchioles
The atom of an element with an atomic number of 17 must have
17 electrons
17 protons
17 neutrons
An atomic mass 17
Because mushrooms absorb nutrients from decaying leaves, they are classified as
Autotrophs
Anaerobes
Saprophytes
Protozoans
The blood vessel with the LEAST oxygenated blood is the
Pulmonary artery
Aorta
Pulmonary vein
Arterioles
Saliva in the mouth begins the process of the breaking down
Starch
Fat
Proteins
Vitamins
In which of the following kingdoms do cells lack nuclei?
Fungi
Monera
Plantae
Protista
Which of the following is an example of a metamorphic rock?
Granite
Marble
Limestone
Shale
An atom that is not electrically neutral is called a(n)
Isotope
Allotrope
Ion
Position
