Cells & Organelles
Structures and Functions of Things
Mic.
Chemistry
Energy
100
Prokaryotic cells are missing this.
What is the nucleus?
100
This is a unique feature of bones in birds that might make them lighter for flight.
What is hollow bones?
100
It contains the heart, blood, and blood vessels.
What is the circulatory system?
100
These can't be broken down into simpler substances. They are found on the periodic table. An example is Hydrogen.
What are elements?
100
When pulled back and held, this crossbow has what type of energy.What is potential?
200
The powerplant organelle. It releases energy.
What is the mitochondria?
200
The feather-like structure that allows fish to remove dissolved oxygen from water.
What is gills?
200
It contains the mouth, esophagus, stomach, and intestines.
What is the digestive system?
200
This is how many atoms of Oxygen are in a molecule of water.
What is one?
200
When potential energy is released and starts motion, it transforms to this type of energy.
What is kinetic energy?
300
These two organelles are found in plant cells, but not animal cells.
What are the chloroplast and the cell wall?
300
The function of this organelle is gatekeeper. It allows things in and out of the cell.
What is the cell membrane.
300
The "law" in which we give fossils their age based on position alone.
What is the "Law of Superposition"
300
If a molecule is made up of at least two different elements, such as hydrogen and oxygen, it's called this.
What is a compound?
300
All of the energy in an ecosystem begins as this type of energy.
What is radiant energy (or light energy)?
400
The organelle that stores water, stores waste, and creates turgor pressure.
What is the vacuole?
400
In plants, it's function is to get water from the roots to the leaves.
What is the xylem?
400
The way in which we date Fossils for 100% accuracy.
What is Radioactive Dating?
400
This chart is where you can find all of the elements, along with their properties, such as atomic weight and atomic number.
What is a periodic table?
400
In a flashlight, energy begins as chemical energy in a battery, transforms into this, and then transforms into light energy.
What is electrical energy.
500
The jelly-like filler of a cell that surrounds the organelles.
What is cytoplasm?
500
Despite changes in the outside environment, your body keeps things pretty much the same inside you. It's called this...
What is homeostasis?
500
The four main zones that make up the Earth's Interior.
What is the Inner Core, Outer Core, Mantle & Crust?
500
is the formula for this.What is photosynthesis?
500
A light bulb takes ___________ energy, and converts it into ___________ and ___________ energy.
What is electrical, light, and heat?