Mendel studied tall and short pure-breeding lines of pea plants. Inherited genetic variation would dictate that one line would produce tall plants and the other short plants, but the genes and phenotypes are influenced by what external factor?
What will be an ideal response?
environmental influence
Biology & Microbiology
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a. arthropods b. cnidarians c. mollusks d. chordates e. nematodes
Biology & Microbiology
Which was responsible for destruction of the ozone layer?
a. chlorofluorocarbons b. carbon dioxide c. methylmercury d. methane e. nitrogen
Biology & Microbiology
The organism shown above is using which of the following types of reproduction?
a. asexual budding b. sexual reproduction c. hermaphroditic co-fertilization d. parthenogenesis e. parallel fertilization
Biology & Microbiology
Because of its function, this hormone is often called interstitial cell-stimulating hormone
A) GnRH B) LH C) FSH D) inhibin
Biology & Microbiology