Life Science
True or False:
Biotic factors include all non-living factors in an ecosystem
FALSE
(Abiotic-nonliving)
A bonfire is an example of which type of change?
Chemical
What is the formula for force?
F=ma
What galaxy do we live in?
Milky Way
What do we call it when two plates move towards each other?
Convergent
Which type of succession takes longer to rebuild an ecosystem?
Primary Succession
The smallest unit of matter is a(n) _________.
Atom
What is inertia?
The tendency for an object to resist a change in motion
What are the 3 types of galaxies?
Spiral, Elliptical, Irregular
What do we call the movement that causes earthquakes?
Transform
Snake venom is an example of which type of adaptation?
Physiological Adaptation
The compounds on the left side a chemical equation is called the ________.
Reactants
What is Newton's 3rd Law?
For every action, there is an equal and opposite reaction
What type of star is our sun on the H-R Diagram?
Main Sequence
This movement is caused when a more dense plate sinks below the less dense plate
Subduction
Cell Wall or Chloroplast
6CO2 + 6H2O ------> C6H12O6 + 6O2
How many Oxygen atoms are there in the reactant side of the equation?
18 oxygen atoms
Coach Burchette pushes a 8 kg box that accelerates at 5 m/s2. What is the force acting on the box?
40 N
Eventually, our sun (low mass star) will turn in to what next during its life cycle?
Red Giant
This movement creates fault lines
Transform
What percent of energy is passed on through each trophic level?
10% (The rest is lost as heat)
The law of conservation of mass states _____________.
"Matter cannot be created or destroyed"
Mr. Stoker pushes a 25 kg student with a force of 250 N. What is the acceleration of the student?
10 m/s2
What do we call the explosion of a high mass star?
Supernova
This movement creates Mid-ocean ridges and rifts
Divergent