Biology, 14.11.2019 00:31 hartmaaj95
What must differ between the atom of two different elements? protons in the atom electrons in the atom neutrons in the atom protons and neutrons in the nucleus
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Biology, 21.06.2019 19:00
Which element provides strength to the exoskeleton of clams and oysters
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Biology, 22.06.2019 12:00
When the oxygen produced by photosynthetic plants in the water dissolves in the water, which of these is being formed?
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Biology, 22.06.2019 15:30
Which one is an advantage of external fertilization a. the offspring are genetically identical to the parents b. more eggs can be fertilzed at one time c. more sperm can be released at one time d. more protection is available for developing plz
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Biology, 22.06.2019 19:20
3. in the fruit fly, recessive mutation brown, b, causes brown color of the eye and absence of red pigment. recessive mutation p of another independent gene causes purple color of the eye and absence of brown pigment. the cross of a brown-eyed female and purple-eyed male produced wild type eyes. what will be the colors and their ratio in f2?
Answers: 2
What must differ between the atom of two different elements? protons in the atom electrons in the a...
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