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Life Functions
Cells
Organelles
Misc.
Experimental Design
100
Nutrition involves those activities by which organisms A. Remove cellular wastes B. obtain and process materials needed for other activities C. Exchange gases D. Absorb and Circulate Material
What is B. obtain and process materials needed for other activities
100
Plant cells contain chloroplasts that help them carry out A. a nucleus B. photosynthesis C. respiration D. compound
What is B. photosynthesis
100
Which Structure is responsible for the synthesis of ATP through cellular respiration, using O2 and glucose? (Identify & Provide the name)
What is C, Mitochondria?
100
A student observed a slide of human blood cells under a microscope. When switching from low power to high, the image was dark and fuzzy. Which parts of the microscope should be used to fix this? A. Nosepiece and coarse adjustment B. Diaphragm and ocular C. Objective and fine adjustment D. Diaphragm and fine adjustment
What is D. Diaphragm and Fine Adjustment?
100
In an experiment, what should the relationship between the control group and the experimental group be? A. They should be different size B. They should resemble each other in at least two respects C. They should not be similar at all D. They should be identical in all respects except one
What is D. They should be identical in all respects except one?
200
Which of the following is the primary nutrient used in metabolism? A. sugar B. proteins C. lipids D. fat
What is A. sugar?
200
All Living Things are made of
What is cells?
200
Which structure synthesizes proteins? (Identify & Name)
What is B. ribosome?
200
When viewing the letter "e" under the microscope, it would appear A. Upside Down B. Backwards C. Both upside down and backwards D. Normal
What is C. Both upside down and backwards
200
The final step of the scientific method A. Identifying the problem B. Drawing conclusions C. Performing an Experiment D. Forming Hypothesis
What is B. Drawing Conclusions?
300
the process of respiration is carried out at the cellular level by which organelle? A. chloroplast B. Cytoplasm C. nucleus D. mitochondria
What is D. Mitochondria?
300
A fly and a paramecium (a type of single celled organism) may not appear very similar. However, both are able to survive in their environment due to A. the organelles in the paramecium performing similar functions to the organs in the fly B. Transport in the fly being more complex than the paramecium C. Both take in oxygen from water D. Only the fly can pass on traits to offspring
What is A. the organelles in the paramecium performing similar functions to the organs in the fly?
300
This structure houses the genetic material that is used to synthesize many different proteins, and is easily seen under a microscope (Identify & Name)
What is A, Nucleus?
300
When heating a test tube, give two precautions a students should take
What is point it away, wear goggles, wear an apron, do not wear loose clothing near flames...
300
A biologist reported success in breeding a tiger and a lion, producing healthy offspring. Other biologists would accept this as fact ONLY IF: A. research shows that other animals can be crossbred B. the offspring is given a scientific name C. the biologist included a control in the experiment D. other researchers can replicate the experiment
What is D. other researchers can replicate the experiment?
400
Excretion is best described as the removal of A. toxic wastes by the process of cyclosis B. water molecules from dipeptide hydrolysis C. metabolic wastes from the cell D. undigested material from the digestive tract
What is C. metabolic wastes from the cell?
400
In multicellular organisms, organs carry out a variety of life functions. In single celled organisms, these functions are performed by A. Tissues B. Organelles C. Organ Systems D. Organs
What is B. Organelles?
400
This cell structure controls movement of materials into and out of the cell (Identify and Name)
What is D. Cell Membrane
400
A student observes that an organism is green. A valid conclusion that can be drawn from this observation is that A. the organism must be a plant B. The organism cannot be single celled C. The organism must be an animal D. Not enough information is given to determine if it is a plant or animal
What is D. Not enough information is given to determine if it is a plant or animal
400
The results of an experiment carried out by a research team would be considered valid if: A. The experiment had no control set up B. All the members of the research team came to the same conclusion C. The experiment had more than one variable D. The experiment was repeated and the same results were obtained each time
What is D. The experiment was repeated and the same results were obtained each time?
500
This life process is not necessary for the survival of an individual A. Genetic Engineering B. Reproduction C. Nutrition and Replication D. Metabolic Homeostasis
What is B. Reproduction
500
Arrange these levels of organization in order from smallest to biggest: Organism Organelle Tissue Cell Organ System
What is Organelle->Cell->Tissue->Organ->OrganSystem->Organism
500
Three organelles plant cells have that an animal cells do not
What is Cell Wall, Chloroplasts, Large Central Vacuole
500
Which laboratory procedure would best show the effect of light brightness on the production of chlorophyll in pea plants? A. Using 10 plants of different species, each grown under the same brightness B. Using 10 plants of the same species, each grown under different brightness
What is B. Using 10 plants of the same species, each grown under different brightness?
500
In the bottle flipping lab, our independent variable: and dependent variable:
What is volume of water? What is landing the flip?