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WorksheetsBiology
Total questions: 15
Worksheet time: 5mins
The word "Bio" means....
Energy
Matter
Chemical
Life
Which part of the scientific method applies to the following statement: "The area viewed contained 4 elephants, 7 giraffes, 3 lions, 9 zebras, and 16 hyenas.
Observation
Hypothesis
Designing an experiment
Collecting Data
Analyzing data
Which of the following IS NOT an organic compound?
Carbohydrates
Lipids
Proteins
Nucleic Acids
All of the terms are organic compounds.
The smallest unit of structure and function is called a(n)
molecule
atom
cell
organism
Eukaryotic cells have all the structures listed below while prokaryotic cells lack one of them. Which one do they lack?
cytoplasm
nucleus
cell membrane
ribosomes
.This structure (organelle) is referred to as the powerhouse of the cell (where the cell gets all of its energy).
mitochondria
nucleus
endoplasmic reticulum
Golgi apparatus
The work of scientists generally begins with
analyzing results
drawing conclusions
asking questions
testing a hypothesis
The control group in an experiment is the
point at which observations are made.
one that does not receive any experimental treatment.
careful measuring and recording of data.
point at which variables are made.
Which of the following is an example of an observation?
My favorite food is French fries.
The frog has brown stripes on its back.
The insect was lonely so it flew away.
Biology is the best class ever.
Which organizational level includes all of the other levels?
ecosystem
cell
biosphere
organism
What does unicellular mean?
made of many cells
made of small cells
not made of cells
made of one cell
What does macromolecule mean?
large molecule
living molecule
small molecule
many molecules
The process of testing a hypothesis
experiment
data collection
conclusion
inference
What cell structure is responsible for breaking down substances within the cell?
mitochondria
nucleus
cell membrane
lysosomes
The animal that is hunted and killed for food.
Decomposer
Predator
Scavenger
Prey
