Biology Formative 31-40 (released test) 2009
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Last updated almost 6 years ago
10 questions
1
This diagram shows a pedigree for a recessive genetic disorder. What is the genotype of individual 6?
This diagram shows a pedigree for a recessive genetic disorder. What is the genotype of individual 6?
1
Which is an example of a learned behavior?
Which is an example of a learned behavior?
1
Sandworms are annelid worms that live on the seafloor. They absorb oxygen and excrete wastes through their skin. Which characteristic will best help the worm carry out these functions?
Sandworms are annelid worms that live on the seafloor. They absorb oxygen and excrete wastes through their skin. Which characteristic will best help the worm carry out these functions?
1
Which reproductive adaptation is more characteristic of mammals than amphibians?
Which reproductive adaptation is more characteristic of mammals than amphibians?
1
What kingdoms did Carolus Linnaeus originally use for his classification system?
What kingdoms did Carolus Linnaeus originally use for his classification system?
1
After an initial infection, B-cells recognize the measles virus. How is this helpful in human immune response?
After an initial infection, B-cells recognize the measles virus. How is this helpful in human immune response?
1
What is the main function of leaves?
What is the main function of leaves?
1
In an ecosystem, which is the most likely reason for an increase in the producer population if there is an increase in the carnivore population?
In an ecosystem, which is the most likely reason for an increase in the producer population if there is an increase in the carnivore population?
1
A scientist performs an experiment to see if acids have an effect on the health of a particular type of plant. Three sets of plants were treated with acidic solutions of known pH while the control set was treated with a solution of neutral pH 7. Which is the best conclusion for this experiment?
A scientist performs an experiment to see if acids have an effect on the health of a particular type of plant. Three sets of plants were treated with acidic solutions of known pH while the control set was treated with a solution of neutral pH 7. Which is the best conclusion for this experiment?
1
Which graph represents the maximum carrying capacity of a bacterial colony?
Which graph represents the maximum carrying capacity of a bacterial colony?