cells
what is the cell membrane
what is a selectively permeable biological membrane that forms the outer boundary of all living cells,
when does a biotic organism become abiotic
what is when it is processed
is a chicken sandwich abiotic
what is no, everything in a chicken sandwich its biotic or has biotic parts
what is an example of neutral buoyancy
what is submarines balancing ballast tanks, scuba divers adjusting gear to hover, fish with swim bladders, and even the human brain suspended in cerebrospinal fluid
What are the 4 key ideas of the particle model of matter?
what is matter is made up of tiny particles, particles are always in motion, all particles have spaces between them, particles are attracted to each other
name both organelles only found in plant cells
what is chloroplast, cell wall
what is a biotic thing
what is any living organism
what does it mean if something is abiotic
what is anything that are either processed or have never been alive
when does an object float
what is when it has positive buoyancy
In this state, particles are tightly packed in a regular pattern and only vibrate in place.
what is a solid
what is the definition of a cell
what is the fundamental, structural, and functional unit of all living organisms
is a dead animal biotic
what is yes
what is an example of an abiotic object
what is machines, buildings, devices, sand, wall, burrito, pizza, grocery store, double chunk chocolate cookie, tech deck, dollar
when does an object sink
what is when it has negative buoyancy
how many states of matter are there
what is 4 (3 on earth: solid, liquid, gas. 1 on the sun: plasma)
what is the purpose of a cell wall
what is to provide structural support, protection, and shape to cells
is an oak tree biotic
what is yes
is a cell abiotic
what is no its biotic
The upward force exerted by a fluid on any object in the fluid.
what is buoyant force
This is the name for the unusual state of matter found in neon signs or stars.
what is plasma
what is the powerhouse of the cell
what is mitochondria
is a wooden table biotic
what is it depends if it is processed or not
"Which abiotic thing in nature has the biggest hidden effect on how many big animal hunters (like wolves or bears) live in a forest
what is sunlight
The principle that states the buoyant force acting on an object is equal to the weight of the fluid displaced by the object.
What is Archimedes' Principle
what are particles made out of
what is neutrons, electrons, atoms, leptons, photons