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15 Cards in this Set

  • Front
  • Back
  • 3rd side (hint)
when iodine comes into contact with ____, the iodine turns black
starch
a.protein
b.starch
c.oil
d.fat
a slamander is an example of a
consumer
a.producer
b.consumer
c.decomposer
d.scavenger
cells do not use ___ for energy storage
nucleic acids
a.fats
b.oils
c.carbohydrates
d.nucleic acids
the human body maintains a temperature of about
37 degrees celcius
a.37 degrees celcius
b.0 degrees celcius
c.98.6 degrees celcius
d.none of the above
an organism that makes its own food is called a ______
producer
--NO HINT--
the protein ______ in red blood cells attaches to oxygen so that oxygen can be delivered throughout the body
hemoglobin
--NO HINT--
fats and oils are ____ that store energy for an organism
lipids
(proteins or lipids)
_____ is the process that converts the energy in sunlight to energy stored in food
photosynthesis
--NO HINT--
_____ reproduction requires two parents to produce offspring that will share characteristics of both parents
sexual
--NO HINT--
the process of maintaining a stable internal environment is known as _____
homeostasis
(metabolism or homeostasis)
proteins are molecules that are made up of _______
amino acids
--NO HINT--
_____ are sometimes called the blueprints of life
nucleic acids
(proteins or nucleic acids)
in the cell membrane, ________ molecules form two layers
phospholipid
(protein or phospholipid)
When a planarian worm is cut in half, each half develops into a whole worm. This is an example of ______ reproduction
asexual
(asexual or sexual)
all cells are surrounded by a structure called a _________
cell membrane
--NO HINT--