Question 2 of 12 Which statement best explains why the classification schemes of taxonomists have changed over time?
Some groups of organisms have unusual biochemistry.
There are no guidelines as to how organisms may be classified.
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Improved technology increases the amount of information known about organisms.
Newly discovered organisms are always being added to the lowest levels of classification systems.
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How would you take a difficult subject matter - such as poaching, deforestation, or climate change and communicate it in a kid-friendly way

Which of the following is a true statement? question 8 options: populations can't evolve, only individual organisms. individuals have adaptations that can change over time. individuals have traits that may or may not make them successful at reproduction. individuals evolve to have adaptations.

Which statement is not an accurate description of meiosis? a) meiosis produces offspring that are genetically diverse. b) meiosis produces offspring that are identical to the parent. c) in sexual reproduction half of the genetic material comes from the father (sperm) and half of the genetic material comes from the mother (egg). d) meiosis decreases the number of chromosomes by half so that when a sperm fertilizes an egg, the resulting zygote has the correct number of chromosomes.