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WorksheetsACP Biology Final Review
Total questions: 180
Worksheet time: 3hrs 36mins
How can a population grow?
Emigration and death
Immigration and death
Immigration and birth
Emigration and birth
Producers are plants that take in which gas during the carbon cycle?
oxygen
carbon dioxide
nitrogen
carbon monoxide
symbiosis relationship when 1 organism benefits and the other is harmed
commensalism
parasitism
mutualism
predation
when 1 organism benefits and the other is neither helped nor harmed
parasitism
mutualism
commensalism
predation
when organisms fight over or want the same resource
cooperation
commesalism
combustion
competition
which is the 3rd level consumer
grasshopper
grass
frog
snake
which is the 3rd level consumer
grasshopper
grass
frog
snake
which level contains the most energy?
grass
rabbit
snake
hawk
What is the series of predictable changes that occur in a community over time called?
succession
limiting factor
carrying capacity
scavenger
Any naturally-occurring event that has an effect on an ecosystem
Natural hazard
Carrying Capacity
Limiting factor
Emigration
Show the position an organism has in a food chain
Trophic Levels
Food Chain
Food Web
Animal Pyramid
Which of these would be considered a decomposer?
lions
snake
mushroom
grass
The monomers of nucleic acids are
Monosaccharides
Nucleotides
Amino Acids
Fatty Acids
What biomolecules would help a bear withstand months of hibernation without eating?
Protein
Carbohydrates
Nucleic Acids
Lipids
What element needs to be present to consider a molecule organic?
Nitrogen
Oxygen
Carbon
Phosphorous
Proteins are used by the body for immunity, enzymes and
Storage of energy
Storage of genetic Information
Quick energy release
Structure
_PO_CH what elements essential for life are missing from the acronym?
Fe and Na
Ca and Na
S and N
S and Na
DNA and RNA are an example of
Amino Acids
Proteins
Lipids
Nuclei Acids
A student burns heats up a piece of orange and some oil. Then he places them in a beaker with water and records the changes in the temperatures. Which food item will hold the temperature for the longest?
The orange, because it is a sugar and sugars give energy
The oil, because the oil is a sugar and it gives energy
The orange, because it has many H-bonds which will cause it to hold the energy the longest
The oil, because it has many H-bonds which will cause it to hold the energy the longest
Which of the following may be caused by a lack of enough proteins in your diets?
Frail nails and hair
Fat deposit in your iris
Low blood-sugar levels
High blood pressure
Which of the following could be cause by a diet rich in saturated fats? (you should select more than 1 answer choice)
Frail nails and hair
High blood pressure
Low blood-sugar levels
Lipid deposit in your eyes
What is the function of the cell membrane?
Produces ATP
Produces proteins and lipids
Keep the organelles in place
Control what enters and leaves the cell
How many ATP are produced in aerobic respiration?
2
28
4
36
Where does the Krebs Cycle take place?
Cristae
Matrix
cytoplasm
nucleus
What is glucose converted to during glycolysis?
Acetyl-Co A
Coenzyme A
Pyruvate
Sucrose
Which of the following shows the three stages of respiration in the correct order?
Calvin Cycle, Glycolysis, Electron Transport Chain
Glycolysis, Krebs Cycle, Electron Transport Chain
Glucose, Krebs Cycle, Electron Transport Chain
Glycolysis, Calvin Cycle, Electron Transport Chain
This process does not make ATP alone, but it allows glycolysis to continue making ATP when oxygen is unavailable for cellular respiration.
Anaerobic respiration (fermentation)
Electron Transport Chain
Glycolysis
Kreb's cycle
Heterotrophs are organisms that-
Produce food
Survive without energy
Consume other organisms to obtain energy
Carry out photosynthesis
Respiration and photosynthesis have the opposite raw materials and products. These
two processes are known as -
Helper processes
Similar processes
Complementary processes
Coupled processes
What is Homeostasis ?
is the maintenance of a constant internal environment
is the maintenance of a constant external environment
is the maintenance of a constant living environment
Which one here is a hormone?
Glycogen
Glycerol
Glucagon
Glucose
The growth of a plant in response to light is called
Phototropism
Hydrotropism
Gravitropism
Photosynthesis
Which one is NOT the effect of the release of adrenaline on the heart rate, glucose concentration and pupil
heart rate increased
glucose concentration increased
glucose concentration decreased
pupil dilates
what hormone lowers blood glucose levels ?
Insulin
Aldosterone
Protein
Think about how your body responds when you invest a huge amount of sugar . Is your body’s response an example of positive or negative energy?
Positive
Negative
Too low insulin can cause ?
Type 1 diabetes
Type 2 diabetes
Type 3 diabetes
According to the feedback loop what causes the increase of blood sugar ?
Glycogen & glucose
The pancreas
Insulin
Which of the following is NOT a function of blood?
Fights infections
Transports nutrients and waste substances
Lines the respiratory passages
Transports hormones
The proper term for red blood cells is...
leucocytes
thrombocytes
erythrocytes
Where are blood cells made?
Bone marrow
Lymph glands
Spleen
Lungs
What is the oxygen carrying pigment in blood?
thrombin
plasma
hemoglobin
protein
