SCI.MD. REV&MICROS
HOMEO. & pH
VOCAB
MISC
BIOMOLECULES
100
This step or process usually begins the process.
What is problem, hypothesis or question
100
Describe how warm-blooded animal body temperature is an example of homoestasis.
What is What is the body temperature of warm-blooded animals is regulated to be within a very narrow range of temperatures.
100
Anatomy is defined as the structural component of the body whereas this term is defined as the functional component of those parts.
What is physiology
100

Carbon containing molecules are called 

Organic

100
Name three of the four major classes of biomolecules AND Name all of the elements that all of the biomolecules have in common.
What is carbohydrates, proteins, lipids and nucleic acids What is carbon, hydrogen and oxygen
200
This step is usually described as quantitative and qualitative.
What is data or results
200
Negative feedback loops are the primary mechanism to maintain homeostasis in the body. Describe how negative feedback controls homoeostasis. For credit, the terms stimulus and action, or their synonyms, must be used.
What is What is negative feedback is where the action, product or effect of the stimulus returns, or feedsback, a signal to the source of the stimulus to reduce it.
200
The larynx is _?_ to the breastbone
What is superior
200

This cell type is superficial to all others.

What is skin or epithelium

200
Waxes are an example of this type of biomolecule. The name of a subunit must also be given.
What is lipds or fats and fatty acids or glycerol
300
This part of the microscope is used to focus the view of a specimen.
What is fine adjustment
300
These substances release protons when in solution.
What is acids
300
The wrist is _?_ to the elbow.
What is distal
300

A group of cells with similar structure and function comprise this level of organization

tissue

300
This biomolecule's function is to provide information for cells. Name it and its subunits.
What is nucleic acids and sugar, phosphate and base
400
This is the function of the diaphragm.
What is regulate the amount of light.
400

A substance has a pH of 9. Describe the relative concentrations of H+ and OH-

H+ is relatively low and OH- is relatively high

400
The synonym and antonym of outer.
What is superficial or cortex and deep, medial or medulla
400

The term unsaturated refers to a fatty acid having at least one of these structures

 C = C

400
Describe two differences between carbohydrates and proteins.
What is proteins have nitrogen, amino acids and function as structural support.
500
Describe a difference between the independant and dependant variables in a formal experiment.
What is the independant variable is typically manipulated by the researcher while the dependant variable results from those changes and is NOT directly influenced by the researcher.
500
These substances are weak acids and bases and aid in the maintenance of pH throughout the body but are most commonly associated with blood.
What is buffers
500
This term refers to the net biochemical reactions in the body.
What is metabolism
500

Choose the correct term in the parentheses that make the statement true - At (low, high) pH values, (basicity, acidity) is (high, low) and (H+, OH-) is (high, low).

What is low-acidity-high-H+-high

low-basicity-low-OH--low

high-basicity-high-OH--high

high-acidity-low-H+-low

500
See the diagram provided by your instructor. ID biomolecule and give a reason why.
What is carbohydrate #C = #O
M
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u