WorksheetsBiology Check In #1
Total questions: 85
Worksheet time: 2hrs 32mins
What is a biotic factor?
Geographic Features
Living things
Hydrologic Cycle
Non-living things
What is an abiotic factor?
Hydrologic Cycle
Living Things
Non-living Things
Geographic Features
All the nonliving parts of an ecosystem are referred to as:
the community
biomes
biotic factors
abiotic factors
Which of the following would be a biotic factor in an ecosystem?
soil
bacteria
rainfall
temperature
What provides energy for an entire ecosystem?
Sun
Air
Water
Fish
What is a population?
1 organism
Groups of individuals of the same species living in a particular area
All life, biotic and abiotic in an area
Groups of non-related/multiple species living in the same area
What is a community?
1 species living in a given location
Biotic and Abiotic Factors
Many populations living in the same location
1 organism
Observations or data deal with numbers
Quantitative
Opinions
Qualitative
Numerical
The step of the Scientific Method in which the scientist makes a testable prediction about their observation.
Troubleshooting
Experimentation
Forming a Hypothesis
Exploration
What is the purpose of the Control Group?
To control the results
To make the experiment official
To test the constants
To be compared to the Experimental Group
In an good experiment, we are measuring what?
The Dependent Variable
The Independent Variable
The Hypotenuse
The Control
On a line graph, which variable is displayed on the bottom axis?
Independent
Dependent
Codependent
Non-dependent
What are the "X" shaped things in the drawing.
PMATs
Chromosomes
Ribosomes
Telophase
What is the image above:
Chromosome
Chromotid
Centromere
Centriole
A chromosome is packaged
DNA
Protein
Carbohydrates
Lipids
What stage of mitosis is depicted here
Prophase
Anaphase
Telophase
Metaphase
What stage of mitosis is depicted here
Prophase
Metaphase
Anaphase
Telophase
What stage of mitosis is depicted here
Prophase
Metaphase
Anaphase
Telophase
What stage of mitosis is depicted here
Prophase
Metaphase
Anaphase
Telophase
The picture above represents what happens after mitosis which is
Interphase
Cytokinesis
Metaphase
G1
During what phase of Mitosis do the chromosomes line up in the Middle
Metaphase
Prophase
Telophase
Anaphase
The process which completes cell division and directly follows mitosis is called?
S phase
M phase
prophase
cytokinesis
What phase of mitosis do chromosomes pull away from each other?
prophase
metaphase
anaphase
telophase
During which phase of mitosis do the chromosomes line up along the middle of the dividing cell?
prophase
metaphase
anaphase
telophase
What part of mitosis is this?
prophase
metaphase
anaphase
telophase
cytokinesis
What are the two main parts of the cell cycle?
mitosis and cytokinesis
interphase and M phase
cellular respiration and photosynthesis
prophase and metaphase
Which of the following does NOT belong to the cell theory?
all living organisms have the same type of cell
All living organisms are composed of one or more cells
All cells come pre-existing cells
Cells are the basic unit of life
All bacteria cells are...
Prokaryotic Cells
Eukaryotic Cells
In a eukaryotic cell, where is the DNA located?
In the cell membrane
There is no DNA
In the nucleus
In the cell wall
In a prokaryotic cell, where is the DNA located?
In the cell wall
In the nucleus
In the cell membrane
It has no specific location
What type of cells do animals have?
prokaryotic cells
bacteria cells
eukaryotic cells
none of the above
What do you see?
a prokaryotic cell
the bottom of the ocean
a white blood cell
an eukaryotic cell
What do you see?
a white blood cell
an eukaryotic cell
DNA
a prokaryotic cell
which cell is more complex
Eukaryotic
Prokaryotic
Which macromolecule is used as our main source of quick energy?
Lipids/Fats
Nucleic Acids
Proteins
Carbohydrates
Which of the following is not one of the four major classes of macromolecules?
Lipids
Carbon
Protein
Carbohydrates
Nucleic Acid
This macromolecule breaks down into sugars such as glucose.
Lipids/Fats
Nucleic Acids
Protein
Carbohydrates
Storing energy is the primary function of two macromolecules. What macromolecule is represented by the structure below?
Carbohydrates
Proteins
Lipids
Nucleic Acids
Which macromolecule stores long term energy, insulates us, and makes up the cell membrane?
What is the cell's outer barrier that regulates what enters and leaves the cell?
cell wall
cytoskeleton
cytosol
cell membrane
What is the outer layer of a plant cell which is made up of cellulose polysaccharides?
cell wall
carbohydrates
cell membrane
cytoskeleton
Which membrane-bound organelle converts energy from the sun into chemical energy during photosynthesis?
ribosomes
cytosol
chloroplast
nucleolus
When reading the nutrition facts on food packaging total fats is a measure of...
Carbohydrate
Lipids
Water
Protein
When reading the ingredients on a nutrition facts label carbohydrates are written as a type of
food additive
enzyme
sugar
protein
Example(s) of proteins are...
Sugar
Nuts
Beans
Fish
