answers
A square has how many sides? - CORRECT ANSWER4
How much is 2 plus 2? - CORRECT ANSWER4
A rose is a what? - CORRECT ANSWERA flower
What is the best explanation of how a smooth round stone became smooth? -
CORRECT ANSWERIt was in a stream for a long time
If you place bean seeds between moist paper towels and watch the stem leaves appear
you will see a demonstration of? - CORRECT ANSWERgermination
Any astronomical body that revolves around a larger body is called? - CORRECT
ANSWERsatellite
In chemistry, to be classified as an organic substance, a substance must contain? -
CORRECT ANSWERcarbon atoms
What element does not contain any neutrons? - CORRECT ANSWERHydrogen
What is the symbol for hydroxyl ion? - CORRECT ANSWEROH-
A perpetual-motion machine can never be built because it is not possible to eliminate
what? - CORRECT ANSWERClasticity
The chemical formula of a compound describes the elements the compound contains
and the... - CORRECT ANSWERthe ratio of elements in a compound
When scientists measures a liquids resistance to flow, they are measuring the liquids... -
CORRECT ANSWERViscosity
The tympanic membranes are also known as the... - CORRECT ANSWEREar drums
When sodium atoms form sodium ions they: - CORRECT ANSWERlose electrons
Choking is prevented by the...? - CORRECT ANSWERepiglottis covering the voice box
Which of the following actions produce & chemical change? - CORRECT
ANSWERAdding salt to the hot water
,Which of the following is a non-renewable resource? - CORRECT ANSWERCopper
What are the 2 main gases that make up stars? - CORRECT ANSWERHydrogen and
helium
Proteins - CORRECT ANSWERnecessary for body's maintenance, growth, and repair
(GS)
Carbohydrates and Fats - CORRECT ANSWERused primarily for energy (GS)
212 - CORRECT ANSWERWater boils at ____ degrees fahrenheit (GS)
100 - CORRECT ANSWERWater boils at ____ degrees Celsius (GS)
373 - CORRECT ANSWERWater boils at ____ Ks on the Kelvin scale (GS)
Veins - CORRECT ANSWERcarry blood from capillaries toward the heart. (GS)
Arteries - CORRECT ANSWERcarry blood away from the heart. (GS)
Ventricles - CORRECT ANSWERlower chamber of the heart (GS)
Red Blood Cells - CORRECT ANSWERcomponent of blood which carries oxygen (GS)
Rust - CORRECT ANSWERFormed on Iron when an electrolyte (example: H2O) turns
iron and oxygen into iron oxide (GS)
Fe2O3 - CORRECT ANSWERiron oxide aka rust (GS)
Chemical - CORRECT ANSWERIron forming rust is an example of a ________
process. (GS)
Respiration - CORRECT ANSWERprocess by which animals convert oxygen and
sugars into carbon dioxide and water (GS)
photosynthesis - CORRECT ANSWERprocess by which plants convert carbon dioxide
and water into oxygen and sugar (GS)
Inert Noble Gases - CORRECT ANSWERHelium and neon are examples of _____
______ ______, and do not react chemically. (GS)
Solution - CORRECT ANSWERWhen sugar and water are mixed together, they form a
_______, in which the sugar particles become evenly distributed throughout the water.
This is not chemical, as sugar can be restored by boiling the water. (GS)
Does Not - CORRECT ANSWERIce (Does/Does Not) alter the chemistry of H2O. (GS)
, O Negative - CORRECT ANSWERType of blood which can be given to anybody without
an adverse reaction (universal donor) (GS)
Vena Cava - CORRECT ANSWERblood enters the right atrium of the heart from the
____ _____ (GS)
Higher - CORRECT ANSWERBasic substances are _______ on the pH scale. (GS)
Lower - CORRECT ANSWERAcidic substances are ______ lower on the pH scale.
(GS)
7 - CORRECT ANSWERWater is a __ on the pH scale. (GS)
Small Intestine - CORRECT ANSWERDigestive organ which does the most of the work
in breaking down food. (GS)
Enzymes - CORRECT ANSWERProduced in the walls of the small intestine, pancreas,
and liver, which completely breaks down food. (GS)
Testes - CORRECT ANSWERproduces sperm (male reproductive system) (GS)
Oviduct - CORRECT ANSWERaka Fallopian tube (GS)
Gene - CORRECT ANSWERmost basic unit of inheritance (GS)
Genotype - CORRECT ANSWERcombination of alleles that code for a particular trait
(GS)
Phenotype - CORRECT ANSWERphysical expression of a certain genotype (GS)
Chromosomes - CORRECT ANSWERtightly coiled strands of DNA which contain
multiple genes (GS)
Sedimentary - CORRECT ANSWERShale is derived from clay, and is a _______ rock.
(GS)
Autotroph - CORRECT ANSWERknown as a producer, can produce it's own food (GS)
Saprotroph - CORRECT ANSWERaka decomposer (GS)
Heterotroph - CORRECT ANSWERrelies on other organisms to be it's food (GS)
Scavenger - CORRECT ANSWERrelies on decaying flesh; example: Vulture (GS)