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Worksheetsscience exam review
Total questions: 24
Worksheet time: 17mins
What is climate?
the long term average weather conditions that occur in a particular region
The atmospheric conditions, along w/ short term changes of a certain place at a certain time.
What is weather?
The atmospheric conditions, along w/ short term changes, of a certain place at a certain time.
humid and cool temperatures
prevailing westerlies and jet stream
Which is a warm front?
Which winds much the air masses across the US? And in which direction do they move?
Prevailing westerlies and jet stream.
They move west to east.
They move east to west.
Prevailing stream and the westerlies.
What are the two factors that determine climate?
Temperature.
Precipitation.
Ocean currents.
Latitude.
warm air is ________ than cold air, so warm are _________.
more dense, rises
less dense, rises
more dense, sinks
less dense, sinks
Cold air is _______ than warm air, so cold air is _______.
more dense, rises
more dense, sinks
less dense, rises
less dense, sinks
Which is a plant cell?
which is a cold front
pick the occluded and stationary front
High pressure sign
which is Cold sign
what air masses directly affect MS weather
Maritime Tropical
Polar tropical
temperature
climate
What is latitude
distance from equator
away from sun
the equator
humid
which of these equations below represents the process of photosynthesis?which one represents respiration?
6CO2 + 6H20=C6H12O6 + 6O2
C6H12O6 + 6O2=6CO2 + 6H20+energy
P-requires sunlight produces food C6H12O6
R-purpose is to create energy
Which organism in the illustration is classified as an autotroph?why?
Plant-makes food by photosynthesis
Plant releases O2; product of photosynthesis
CO2 exhaled product of respiration
mitocondria
which organism in the illustration is classified as a heterotroph?why?
the butterfly
cannot go through photosynthesis
Butterfly
cell wall
How does heat move/transfer
Heat moves from the warm to the cool
conduction
Radiation
convection
which one of these is photosynthesis
synthesis-building
decomposition-breaking down
In which type of cell does photosynthesis take place? and in which organelle does the process take place?
plant
chloroplasts
cell
cell wall
What does the law of matter state?
Matter can not be created nor destroyed
matter can be not created
matter can destroy and recreate
which two organelles are found in the first cell, but not found in the second cell?
Cell wall and chloroplasts
cell wall and mitochondria
just chloroplast
butterfly
how is a cell like a city?
each has many parts
each part has a job to do
each part relies on each other
one works by itself
which is the difference between a food web and a food chain?
food chain makes the web
food web makes the food chain
they both feed off of each other
