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WorksheetsBio Ch 00 Benchmark review
Total questions: 26
Worksheet time: 13mins
What is the "big idea" of the fluid mosaic model of cell/plasma membranes?
the plasma membrane creates a specialized FLUID that looks like a MOSAIC.
the fluid mosaic model is NOT related to the plasma membrane.
a plasma membrane is a MOSAIC of many different macromolecules that move within the membrane.
Sex cells divide using a process called meiosis
True
False
Which of the following is the correct order of organization in living things from most basic (simple) to most complex?
Cells> Tissues> Orgnism> Organ System> Organ
Cells> Tissues> Organ> Organ System> Organism
Tissues> Cells> Organ> Organ System> Organism
Organism> Cells> Tissues> Organ> Organ System
What type of cell is this?
Plant
Animal
Prokaryote
A cell's ability to get needed substances across the cell membrane is vitally important. Which of the following options is NOT a way for cells to transport substances.
Diffusion
Passive Transport
Osmosis
Capillary Action
Active Transport
Proteins are made in what organelle of the cell?
Ribosome
Mitochondria
Chloroplast
Vacuole
Egg and sperm cells are considered ___ cells because they only have one set of chromosomes.
Diploid
Haploid
This is the equation for ... (Think, what is going in)
Photosynthesis
Cellular Respiration
What organelle in the cell acts a "garbage man" breaking down worn out cell parts?
Endoplasmic Reticulum
Golgi Apparatus
Lysosome
Ribosome
We talked a lot about the important properties of water. Fish do not die when the lake or pond freezes, why?
Water molecules are cohesive so the lake or pond never freezes
Ice floats, providing insulation for the deeper water
Ice sinks and fish swim above the ice
Water molecules are adhesive, so the lake or pond never freezes
Of the four macromolecules, what are muscles mostly made of...
Lipids (fatty acids)
Carbohydrates (monosaccharides)
Proteins (amino acids)
Nucleic Acids (nucleotides)
In order to neutralize a base or make it less basic, which of the substances would do the BEST job of neutralizing the base?
Add more of a base solution
Add an acid solution
Add a neutral solution like water
The independent variable is what you ___.
The dependent variable is what you ___.
keep the same --- measure
measure --- change
change --- measure
Osmosis is the movement of ___ into and out of the cell
water
sodium and potassium
carbon dioxide
How is the water going to move in this solution? And why?
Into the cell ---
more solutes in the cell
Out of the cell ---
more solutes outside the cell
The water will not move ---
What do ALL eukaryotic cells have that prokaryotic cells do not?
Golgi apparatus
Cell wall
Nucleus
Vacuole
What is another name for diploid cells?
sperm cells
gametes
egg cells
somatic cells
What is going to happen next?
cleavage furrow will form
homologous chromosomes are pulled toward the poles
cytoplasm will divide
nuclear membrane will form around the chromosomes
How does a tree get water all the way up from the roots to the leaves?
Check ALL that apply.
Cohesion
Passive Transport
Adhesion
Gravity
The cell on the left has a better "life situation" going on. Why?
Larger surface area to volume ratio makes getting things in and out better
Smaller surface area to volume ratio makes getting things in and out better
It can make more proteins
There are enzymes for nearly every step of every reaction in the body. Why are enzymes so helpful?
Enzymes increase the activation energy needs for reactions to occur.
Enzymes turn products into reactants
Enzymes lower the activation energy needed for the reaction to occur
If a dog has 22 chromosomes in its body cells. How many chromosomes would be in one of its egg or sperm cells?
11
22
44
What do we know about from this equation?
The products of this equation are the reactants for photosynthesis
The products of this equation are the reactants for cellular respiration
Identify the type of data...
There were 7 butterflies on the bush.
Qualitative data
Quantitative data
Inference
Identify the type of data...
The butterflies were black and orange.
Qualitative data
Quantitative data
Inference
Identify the type of data...
The butterflies seemed to be enjoy being at the edges of the branches of the bush.
Qualitative data
Quantitative data
Inference
