What is a virus that "sleeps" until activated, cold sores and shingles
100
What is the difference between Science and Technology?
What is science is the process of understanding the world, technology is applied science - using science to create equipment/tools
100
This is the smallest units that carry on life functions
What is a cell
100
All living things use THIS to locate and process food
What is energy
100
All organisms need what 3 things to survive?
What is food, place to live, water
200
What are the 6 steps of an active virus?
What is 1. attache to host cell, 2. virus's hereditary material enter cell, 3. host cell makes virus material and proteins, 4. new viruses form in the host cell, 5. the host cell bursts, 6. new viruses are released.
200
What is the largest organelle in a cell?
What is the nucleus
200
Factors measured in an experiment are called? Factors that do NOT change in an experiment are called?
What is dependent variables, constants.
200
This is a two-word naming system for organism's species
What is binomial nomenclature?
200
This is the internal regulation of life-maintaining processes
What is homeostasis
300
What are scientists using viruses to do now and in the future?
What is gene therapy, create cures for diseases like cancer
300
What 2 cell parts are NOT found in animal cells?
What is chloroplasts (contains chlorophyll) and central vacuoles
300
If you dig up pieces of a stone fireplace from a house in the early 1800s, while putting in a pool, is this science? Why or Why not?
What is NO...you are not learning about it or trying to understand anything about it.
300
What is a dichotomous key?
What is a detailed list of identifying characteristics, usually in table form
300
Things that cause change
What is stimuli
400
What are interferons?
What is proteins that the body makes to protect cells from viruses.
400
What does ER stand for and what is the difference between rough ER and smooth ER?
What is endoplasmic reticulum...rough has ribosomes attached, smooth does not have ribosomes.
400
Which are observations and which are conclusions(inferences)....The hieroglyphics are 2,000 years old.....the book is blue.....the water is cold.....the hot dog smells like cheese
What is hieroglyphs=conclusion, all else are observations
400
Who invented the binomial nomenclature and who invented the first microscope?
What is Linnaeus and Leeuwenhoek
400
Label the drawing on the board (page 4)
What is Prokaryotic Cell, Flagellum-A, hereditary materials-B, Cell Membrane-C
500
List the steps in a Vaccine....
What is 1. Weaken a virus to make a vaccine, 2. Inject vaccine into host, 3. Cells produce interferons that move into healthy cells, 4. Healthy cells produce active substances that fight the virus.
500
This part of the cell regulates interactions between the cell and surrounding environment.
What is the cell membrane?
500
What are the 6 steps of the scientific method, IN ORDER?
What is Identify the problem (ask a question), state the hypothesis, design an experiment, conduct an experiment, analyze the data, draw conclusions, communicate the information.
500
List the following in the correct order from smallest unit to largest: organ system, tissue, organs, cells, organism
What is cell - tissue - organ - organ system - organism