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SCIENCE FINAL- MA- Everything u need 2 know!!!! (play learn, familiarze or test with this) PART ONE

PLAY FAMILIARIZE with this! it works better, so dos learn and test. scatter and space race don't work that well with this.

Terms

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copy deck
Humans belong to the _____ group of placental mammals
primate
Why is it important to control variables in an experiment?
So you know which variable caused the results
what are the products (end results) of photosynthesis?
oxygen and sugars (glucose)
a cover slip is:
A cover placed over a specimen on a slide
the largest land animal is the ___ A: blue whale, B:rhinoceros C:elephant, D: giraffe
C
The most important reason to read lab directions and listen to the teacher's instructions is:
to be safe and do things correctly
All mammals have______ A: scales, B: hair or fur C: feathers, D: nails
B
Define: pod
foot
All mammals feed their young with milk produced in the __ A:placenta, B:womb, C:mammary glands, D:monotremes
C
A one celled organismis also known as what?
unicellular
The energy-releasing cell process that does NOT require oxygen is called:
fermentation
Which teeth are used to tear and shred food? A:carnivors, B:molars, C:incisors, D:canines
D
Define: autotroph
organism that produces its own food
Kangaroos, koalas, & opossums are all___ A:monotremes, B: marsupials C:primates, D:placental mammals
B
Who discovered and named cells?
Robert Hooke
Define: hypothesis
possible explanation for a set of observations or a possible answer to a scientific problem
Which organism is a heterotroph? A:mushroom, B:human, C:cow, D:all of the above
D
In an experiment the variable that is purposely changed to test the hypothesis is called the:
Manipulated variable
The theory that life could spring from nonliving matter is called:
spontaneous generation
The ________ is an organ through which some mammals receive food and oxygen from their mothers during development
placenta
How are photosynthesis and respiration related?
they have opposite chemical equations
All flesh-eating mammals are known as ________
carnivores
Mammals are ______ animals (hint: _____blooded)
Warmblooded
Define: meter
measurment
The structure that pass on the traits to new cells are called:
chromosomes
Moles & shrews are examples of____ : A: flesh eating mammals, B: flying mammals, C: insect eating mammals, D:toothless mammals
C
The stage of acell cycle that follows mitosis is what?
cytokinesis
The magnification of the eyepeice on our microscope is:
10X
Which of the following is NOT one of the 5 kingdoms? A: animal, B: plant, C:mammal, D: fungi
C
The cell membrane only allows certain materials into or out of the cell; this is called:
being selectively permeable
All mammals, even those that live in the ocean, use their _______for respiration
lungs
Define: biology
life science
An embryo is connected to its mother's placenta by a(an) ________
umbillical cord
Define: cyto
cell
All egglaying mammals are also known as, A:placental, B: pouched, C:marsupials, D: monotremes
D
_____ are the only flying mammals
bats
When scientists group together similar items, they are:
classifying
Define: chloro
green
what is the goal of technology?
to improve the way people live
The term "binomial nomenclature" refers to an organism's:
genus and species
What happens during cytokinesis is animal cells?
split into twqo new daughter cells
The time during which the offspring develops inside the mother is called the ____ period
gestation
Define: itis
inflamation; swelling
The ways in which people change the world around them to meet their needs or solve practical problems are caled
technology
grouping living things in an orderly way is the job of a
taxonomist
Define: taxonomy
scienc of classification
Define: organism
a living thing
Which term refers to the diffusion of water molecules across a cell membrane?
osmosis
Using one or more of your senses to gather information is called__
observing
All organisms are made up of what?
cells
Armadillos and anteaters are examples of _________ mammals (Hint: not ____blooded, Mouth!)
toothless

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