MC
MC
MC
MC
SA
100
An advantageous heritable trait is called a...
Mutation
100
A cell gains mass when placed in a solution. Given this information you know that the cell is put into a ______________ solution.
Hypotonic
100
What organ systems hormones?
Endocrine system
100
_____________ produce protein molecules called antibodies when they have been activated in response to a foreign antigen.
B cells
100
What are the 6 things I look for on a graph?
Title, x axis scale, y axis scale, x axis label, y axis label, plotted points
200
You take your dog to the veterinarian's office. You notice that the vet has pictures of skeletons on the wall and the limbs of dogs, cats, and mice all have similar limb structure. What type of structure is this?
Homologous
200
You have a sore throat and your mother makes you a saltwater solution to gargle with. The salt in the water is the...
Solute
200
Which part of the brain regulates physiological processes essential to homeostasis?
Hypothalamus
200
Where does the memory component of your immune system come from?
Antibody mediated response
200
Draw a graph and give me an example of a what I see comment and a what it means comment?
What I see - strictly facts
What it means - your interpretation
300
Identical fossils have been found on the west coast of Africa and the east coast of South America. Yet, the continents are separated by an ocean. What evidence explains this?
Plate tectonics
300
Molecules that cannot enter the cell through the lipid bilayer are helped with the aid of _________________ on the membrane surface.
Protein channels
300
The main function of neurons is to
Produce, send and receive signals
300
The two major benefits of enzymes are:
They decrease the energy needed for a reaction to occur, and they are specific
300
Give an example of a piece of evidence and an inference?
Evidence - fact, inference - educated guess based off that fact
400
A cat that lost a toe would have a kitten born missing a toe. Who believed in this interpretation of evolution?
Jean Baptiste Lamarck
400
A cell membrane is “selectively permeable” this means
The cell membrane only allows certain things through
400
Negative feedback
400
In humans, digestion begins in the
Mouth
400
Give an example of a claim and then an explanation?
Claim - straight forward answer to a question Explanation - your reasoning
500
Draw a brain and label the three different parts we learned.
Cerebrum, cerebellum, brainstem
500
A cell with an equal amount of solutes inside and outside of the cell is in a(n) ________________ environment, while a cell with a higher concentration of solutes outside the cell is in a(n) _________________ environment.
Isotonic, hypertonic
500
Animals like mammals and birds rely on the __________________ environment to regulate their temperature and are known as ___________________.
Internal, endotherms
500
What is the function and building block of a carbohydrate?
Preferred energy source, monosaccharide
500
Describe a meal that is well rounded and healthy (gives you all the needed nutrients) making sure to explain what each food gives you and why it is important in the body (function).
Chicken for protein - protein helps your body with making enzymes, transport proteins, building structures. Salad with avocado - avocado has lipids which help with building cell membranes and making hormones. A baked potato with is a carbohydrate. Carbohydrates are your bodies preferred energy source. Should also have some fruit and dairy to complete the food groups.