О Animals
17. Select the best answer.
An area's buildings and transportation system is an example of
characteristics.
latitude
o
human
o
perspective
physical
18. Select the best answer

answer: a) a compound microscope has a greater magnification ability than a simple microscope.

explanation:

the diploid number of chromosomes is sometimes represented by the symbol 2n. for the fruit fly, the diploid number is 8, which can be written as 2n = 8, where n represents twice the number of chromosomes in a sperm or egg cell.

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