Biology, 02.08.2019 11:30, plshelpme53
In a certain species of parrot, having yellow feathers is a dominant trait and having green feathers is a recessive trait. a homozygous yellow parrot is crossed with a homozygous green parrot. if the female parrot lays four fertile eggs, what will be the phenotypes of the offspring?
Answers: 1
Biology, 21.06.2019 17:30, foreverisabel
Which of the following systems in absorbing oxygen and releases carbon dioxide
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Biology, 22.06.2019 01:00, suselygonza
Which of the following would be a body response when stepping outside without a coat on a snowy day? a. senaceous glands. secrete more senum b. more liquid is transported by the body to the skin fir insulation c. blood vessels in the skin narrow and contract d. blood vessels in the skin expand
Answers: 1
Biology, 22.06.2019 02:50, arangoaiden71
Factors that can increase mutation rates a. high temps b. low temps c. food additives d. uv rays
Answers: 1
Biology, 22.06.2019 05:10, hotrahul8702
1) what three conditions must be present for minerals to form through natural processes? 2) why are minerals considered inorganic substances? 3) how do oxides differ from other minerals that contain oxygen atoms? 4) how is a sulfide different from a sulfate? what makes native elements unique?
Answers: 2
In a certain species of parrot, having yellow feathers is a dominant trait and having green feathers...
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