Force & Motion
How do you calculate force?
F=mass x acceleration
What is the term that describes the intensity or height of a wave?
Amplitude
What organelle allows the cell to go through photosynthesis?
Chloroplast
All cells and systems of the body work together to maintain a balanced internal state called _____.
Homeostasis
In an energy pyramid, these organisms are at the lowest level with the most amount of energy.
Producers
What is Newton's 3rd Law of Motion?
Every action has an equal and opposite reaction.
A wave with a longer wavelength has a ______ frequency.
What organelle creates protein for the cell?
Ribosome
List the levels of organization starting with cell and ending with organism.
Cell --> Tissue --> Organ --> Organ System --> Organism
What is the chemical formula for glucose?
C6H12O6
Describe the relationship between Potential and Kinetic Energy.
Inverse (As one goes up, the other goes down)
Changing the amplitude of a sound wave does what to the sound?
Changes the volume
What 2 organelles do plant cells have that animal cells do not?
Chloroplast and Cell wall
What body system is responsible for the movement of nutrients through the body?
Circulatory
What are the products of cellular respiration?
ATP Energy, Carbon Dioxide and Water
What is the force of a 25lb object that is moving at 25 mph?
625 N
What 3 things can happen when light hits an object?
Absorbed, Reflected, Transmitted
The name of cells without a nucleus
Prokaryotes
The type of cell division that forms gametes.
Meiosis
Mom has blue eyes with the genotype bb, and dad has brown eyes with the genotype BB. What percentage of their children will have blue eyes?
0%
Which law explains why your body continues to move forward even after the car stops abruptly?
Newton's 1st Law (Inertia)
Changing the wavelength of a light wave does what to the light?
Changes the type of light
The term that describes the cell membrane and means that only certain molecules can pass through and others cannot.
Semi-permeable
What are the 3 major parts of the nervous system?
Brain, Spinal Cord & Nerves
This says that fossils found deeper in the ground are older than the fossils found toward the top.
Law of Superposition