What is the commutative property? - Answer-you can add or multiply numbers in any
order.
Example, 2 x 4 x 7 = 7 x 2 x 4.
Which mountain range crosses
... [Show More] through Washington? - Answer-Cascades
the division of power between a central/constituent governments - Answer-federalism
how many members of the House are up for election every 2 years - Answer-all of them
the value of what is forgone when an economic choice is made - Answer-opportunity
cost
what can you use to determine the volume of a large block of wood - Answer-metric
ruler
What is the Doppler effect? - Answer-A change in sound frequency caused by motion of
the sound source, motion of the listener, or both.
a substance that an organism needs to live/grow - Answer-nutrient
a body part that does a certain job for an organism - Answer-structure
the job a structure does - Answer-function
the process of releasing energy from nutrients - Answer-cell respiration
a plant's food; a combination of water/co2 - Answer-glucose
an animal that lives in water when it's young and on land when it's an adult - Answeramphibian
the joining of egg/sperm cells - Answer-fertilization
body structures that take in info from the environment - Answer-sense organs
something that makes an organism act a certain way - Answer-stimulus
what an organism does when it senses a stimulus - Answer-response
a plant's response to a stimulus - Answer-tropism
a jellylike soup that fills most of the cell - Answer-cytoplasm
storage spaces in the cell - Answer-vacuoles
combine oxygen w/ the nutrients in food - Answer-mitochondria
what 2 structures do only plant cells have - Answer-cell wall/chloroplasts
a group of cells that work together to perform a certain function - Answer-tissue
different kinds of tissues are grouped together to form -- - Answer-an organ
different types of organs work together to form-- - Answer-an organ system
a strong tissue that is more flexible than bone - Answer-cartilage
2 or more bones meet at a -- - Answer-joint
muscles that work automatically but can sometimes be controlled - Answer-smooth
3 types of muscles - Answer-heart, skeletal, smooth
the 2 wastes produced by your cells - Answer-water/co2
blood travels toward the heart in -- - Answer-veins
the narrowest blood vessels - Answer-capillaries
blood travels away from the heart in -- - Answer-arteries
the liquid part of your blood - Answer-plasma
the study of how living/nonliving things interact - Answer-ecology
the role an organism plays in its habitat - Answer-niche
all the organisms of the same species that live in the same area at the same time -
Answer-population
populations that live in the same place at the same time - Answer-community
all the populations/nonliving things interacting in an environment - Answer-ecosystem
the movement of co2/o2 between organisms/the air - Answer-o2 & co2 cycle
shows different pathways for the flow of energy in an ecosystem - Answer-food web
the grouping of organisms -
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