Foundations
Carbon Movers
Homeostasis
Cellular Reproduction
Random
100
These are the seven characteristics that distinguish living and nonliving things.
What is
1. made of cells
2. genetic material
3. metabolism
4. growth
5. homeostasis
6. reproduction
7. response
100
The relationship between the light-dependent and light-independent reactions of photosynthesis.
A- The light-dependent reactions produce simple carbon products that are converted to sugars, lipids, and proteins in the light-independent reactions.
B- The light-independent reactions produce simple carbon products that are converted to sugars, lipids, and proteins in the light-dependent reactions.
C- The light-independent reactions provide the ATP and NADPH necessary for the light-dependent reactions, which produce carbon compounds such as glucose.
D- The light-dependent reactions provide the ATP and NADPH necessary for the light-independent reactions, which produce carbon compounds such as glucose.
What is D
100
This process involves the movement of molecules across the plasma membrane from areas of high to low concentration without any assistance or energy from the cell?
What is diffusion?
100
These are the periods of the cell cycle.
What is cell growth (G1), DNA replication (S), preparation for division (G2), and cell division (M).
100
This gas is released at the end of aerobic respiration in plants.
What is carbon dioxide?
200
Most scientists argue a virus is nonliving for this reason.
what is relies on host to carry out metabolic processes and replicate.
200
Which statement correctly demonstrates the relationship between cellular respiration and photosynthesis?
A
The ATP produced by all cells during cellular respiration can be used by plant cells to produce water molecules during photosynthesis.
B
The glucose produced by plant cells during photosynthesis can be used by all cells to produce ATP during cellular respiration.
C
The oxygen produced by all cells during cellular respiration can be used by plant cells to produce glucose during photosynthesis.
D
The water molecules produced by plant cells during photosynthesis can be used by all cells to produce oxygen during cellular respiration.
what is B
200
Glucose is a large molecule that needs help entering a cell. This is the most likely pathway glucose will take to enter the cell.
What is facilitated diffusion?
200
During this phase, DNA is packaged/ condensed into chromosomes, which protects DNA as it is moved out of the nucleus during the M phase.
What is prophase?
200
The student researches how celery plants can use sucrose. The student reads that
sucrose is a large, complex molecule that can be broken down into smaller molecules
inside the cell. Due to its size, sucrose is not easily moved across the cellular
membrane.
If the student wants to build a model of sucrose entering the cell, what type of
cellular transport should be chosen, and why?
What is active transport; the cell would have to use energy to move the sucrose into the cell due to its large size?
300
This macromolecule stores energy and forms important parts of biological membranes and waterproof coverings
what is lipids
300
These are the three main stages of Aerobic cellular respiration.
What is glycolysis, Kreb’s cycle, electron transport chain.
300
This is the movement of materials against the concentration gradient using proteins embedded in the membrane.
What is a protein pump or proton pump?
300
DNA replication occurs in this phase.
What is S phase (synthesis)?
300
This is the process does the body use to ensure a skin cell is replaced by a new skin cell.
What is mitosis?
400
This differentiates eukaryotic and prokaryotic cells
what is prokaryotic cells do not have a nucleus
400
This is the equation for cellular respiration.
what is C6H12O6 + 6O2 ---> 6CO2 + 6H2O + ATP
400
This is most likely happen to happen if a student places a cell with an initial 5% salt concentration into a solution with a 50% salt concentration.
What is water will move out of the cell because there is more water inside the cell than outside?
400
How is the parental DNA strand used in replication?
A Only one of the parental DNA strands acts as a template to make two different daughter DNA strands.
B Only one of the parental DNA strands acts as a template to make two identical daughter DNA strands.
C Both of the parental DNA strands act as a template to make two genetically different daughter DNA strands.
D Both of the parental DNA strands act as a template to make two genetically identical daughter DNA strands.
What is D?
400
Meiosis leads to genetic variation through processes these processes.
What is such as crossing-over, independent assortment and the random segregation of alleles?
500
These are two ways that nitrogen gas gets fixed into a usable form for living things.
what is
1. bacteria
2. lightening
500
This is a gas that functions as a greenhouse case and is diffused into water or the atmosphere through respiration.
What is carbon dioxide?
500
A student has a 3% saltwater solution with a bacterial colony growing in it. The
student removes a sample of the bacterial colony and observes that the cells are
round. The student takes another sample of bacteria from the 3% saltwater solution
and adds it to a 6% saltwater solution. After 3 hours, the student removes a sample of
bacteria from the 6% saltwater solution and observes the cells.
How should the student describe the interaction of the cells in the 6% saltwater
solution?
A They shrivel because the 6% saltwater solution is hypertonic.
B They shrivel because the 6% saltwater solution is hypotonic.
C They expand because the 6% saltwater solution is hypotonic.
D They expand because the 6% saltwater solution is hypertonic.
What is A?
500
Gorillas have 48 chromosomes in their skin cells. This is how many chromosomes will be
found in the egg cell of a female gorilla.
What is 24?
500
The three types of passive transport.
What is simple diffusion, facilitated diffusion, and osmosis?