Chemistry
What is the chemical compound of water?
H₂O
The three main types of energy transfer are?
conduction, induction, & friction.
what do plants produce during photosynthesis?
glucose & oxygen
What's the hottest planet in our solar system?
Venus
a living thing that can make its' own food
producer/plant
What element is the most abundant in the Earth's crust?
Oxygen
What is the SI unit for electrical resistance.
ohm
Who established the theory of evolution
Charles R. Darwin
List the planets in order from the sun
Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune
when two organism fight over the same resource
competition
What are the only solid elements that assume liquid form in room temperatures?
Bromine & Mercury
This is the consequence of a force acting on an object (not in equilibrium) causes it to do.
accelerate
What carbohydrate is responsible for cell rigidity and structural support in plant cells?
cellulose
A star and the objects that orbit it, is called what?
a solar system
another name for nonliving
abiotic
The periodic table consists of how many known elements?
The table consists of 118 known elements
What is the bending of light around a small object.
diffraction
Describe commensalism
A relationship where one species benefits from another species and that species is not harmed or helped.
What's the amount the Earth's axis is tilted
23.5 degrees
What is the term for a group of organisms of the same kind capable of breeding.
Species
This concept explains how the energy of an atom is quantized, meaning it can only exist at specific energy levels. What is it?
The Bohr model
This is the speed of light in a vacuum, in meters per second?
300,000,000 meters per second (300,000 km/s)
How do viruses replicate and evolve?
by taking over a host cell and using its machinery to make copies of themselves. They evolve through mutations.
What's the place where stars are born
A nebula
a close relationship between 2 organisms of different species
symbiosis