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100
An organelle that functions to isolate a human cell’s chromosomes from the cytoplasm
What is the nucleus?
100
The physical state of matter is intermediate between a solid and gas.
What is liquid?
100
The general name for the rising and falling of sea levels in response to the forces exerted by the Moon and Sun.
What is tides?
100
The SI base unit for length.
What is meter?
100
The number of degrees are in one-third of a right angle.
What is 30 (degrees)?
200
The organelle of a plant cell where photosynthesis occurs.
What is Chloroplast?
200
The atomic particle balances the charge of protons to produce a neutral atom.
What is an electron?
200
The rock that makes up most of the ocean floor and volcanic ocean islands?
What is basalt?
200
Two units used to measure speed.
What are mach and knots?
200
6.2 kilograms less 200 grams equals this number of grams.
What is 6000 (grams)?
300
The primary oxygen-carrying protein found in red blood cells.
What is Hemoglobin
300
Isotopes of the same element are based on their different numbers of this atomic particle.
What is a neutron?
300
The gas giant planet closest to the Sun.
What is Jupiter?
300
Two units used to measure area.
What are hectare and acre?
300
The exact circumference, in centimeters, of a circle whose radius is 3 centimeters.
What is 6π (6 pi)?
400
The scientific name for the white of a cooked egg.
What is Albumen?
400
The name for the biochemical process that converts grape juice into wine or soy beans into soy sauce.
What is fermentation?
400
The 2 main factors causing the metamorphism of rocks.
What are heat and pressure?
400
The antiseptic found in many homes, that decomposes into water and oxygen.
What is hydrogen peroxide?
400
The measurement of each angle in an equilateral triangle.
What is 60 degrees?
500
The term generally used for biological catalysts.
What is Enzymes?
500
The term used to reference the force of gravity acting on anything that has mass.
What is weight?
500
The cloud that has little vertical development.
What is cirrus?
500
The angle or degree north or south of the equator?
What is latitude?
500
The identity element for addition on the integers.
What is 0 (zero)?