What is the process by which part of one chromosome breaks off and attaches to another chromosome?
A. a mutation
B. reattachment
C. natural selection
D. recombination
E. genetic merging
Answer: D
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AP Environmental Science Chapter 5
- According to the figure, very little ________ is/are used to generate electricity.
- If a nonrenewable resource such as oil suddenly became scarce while demand remained constant, the price of the resource would ________.
- The graph illustrates ________.
- The intersection of the two lines (the middle of the "X") on the graph represents ________.
- Hydrogen bonds connect ________.
- What property of water is due to hydrogen bonds?
- Why are both ends of each water molecule positive and the middle negative?
- Within each water molecule, ________ connect(s) two hydrogens to every oxygen.
- Which community has the highest species evenness?
- The table lists the number of individuals of each species found within four field communities. Which community is most diverse overall?
- Which would not be considered when determining the fundamental niche of a species?
- Which species would be most vulnerable to environmental changes?
- Which would least affect the ability of a species to adapt to a new environment?
- Which would result in the highest rate of evolution?
- Which pair would most increase the rate of evolution within a species?
- Which is not related to geographic isolation?
- A population of rabbits lives in a meadow with depression that runs through the middle. The depression fills in which water and becomes a river that separates the population into two groups. Over a very long period the two populations develop into entirely different species, no longer capable of reproducing with each other. This is an example of
- When a population suddenly reduces in size from habitat loss, natural disaster, or other environmental changes and its subsequent genetic variation is affected, we say it has experienced
- Which process of evolution is not random?
- Which is the best example of artificial selection?
- Which process can be controlled most directly by humans?
- Evolution occurs through
- _____ is a trait that improves an individual's fitness?
- Which cellular process can create genetic diversity?
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