Unit 1 & 2
Unit 4
Unit 5
Unit 6
Unit 7
100
Elements have similar chemical properties if they are in the same...
group!
100
Imagine you have a cart with a marble on top and the cart gets pushed to the right. What will happen to the marble? Why?
The marble will go to the left because inertia resists motion.
100
Name this moon phase.
3rd quarter moon
100
What is the function of the rough endoplasmic reticulum?
Surface of protein synthesis
100
Reptiles and birds both had tails and gill pouches at the same stage of their embryonic development. What evidence does this provide?
Divergent evolution and common ancestry
200
What physical property does the graduated cylinder measure?
volume
200
A box has 20N applied to the right and 15N to the left. What is the net force?
5N right
200
What type of tide occurs during this moon phase?
Neap tide
200
How do you tell a prokaryotic cell apart from a eukaryotic cell?
Prokaryotic cells do not have membrane-bound DNA while eukaryotic cells do (the nucleus)
200
INDEPENDENTLY evolving is what kind of evolution?
Convergent evolution
300
True or false: Adding more neutrons to an isotope makes the isotope more dense.
True!
300
What is the net force?
50N left
300
Name this moon phase
New Moon
300
What organelle is responsible for cellular respiration?
The mitochondria
300
What does the fossil record show you?
The age of fossils
400
How can you justify that isotopes Hydrogen-1, Hydrogen-2, and Hydrogen-3 have the same volume?
They are all the same element so they are the same size!
400
Fill in the blank: Inertia _____ a change in motion.
resists!
400
What type of eclipse could you expect during this moon phase?
Solar eclipse
400
TRUE or FALSE:
Photosynthesis takes place in plant cells, but respiration occurs in both plant and animal cells.
TRUE!
400
Hawks are predatory birds with claw-like feet called talons. In a hawk population, some hawks have long talons and others have short ones. Longer talons help hawks catch their prey. After a few generations, all of the hawks in this population have long talons. Which of the following is responsible for this phenomenon?
Natural selection
500
Isotopes of an atom have different masses because they have different numbers of...
Neutrons!
500
What is the net force of the box?
0N
500
Why are the tides so much shorter during a neap tide compared to a spring tide?
The gravitational pull from the moon and the sun on the earth are going in opposite directions.
500
The circulatory system is an example of...
an organ system
500
What will happen to a group within a species that develops its own unique characteristics?
Speciation