Biology, 26.10.2020 15:20 erenackermanlevijaeg
What is the location in the atom of the following particles (in nucleus, area outside nucleus)
1.) Electron
2.) Neutron
3.) proton
4.) Which particle has a larger mad? Proton or electron?
5.) which Particle Has the same mass as a neutron?
Answers: 3
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Which organisms have pharyngeal arches that develop from all three germ layers and go through the same development stages as embryos? 1.bird 2.ladybug 3.starfish 4.snake
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The mammal pictured below is a silvery mole rat. which statement is an inference based on the picture? the animal is ugly. the animal has hairless feet with sharp claws. the animal has prominent upper and lower incisor teeth. the animal likely has poor vision since its eyes are so small.
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Biology, 22.06.2019 12:30
Which of the following is a reason why early living organisms on earth could not have survived on the surface? 1. the lack of an ozone layer 2. the lack of oxygen in the atmosphere 3. the fact that these organisms were single-celled
Answers: 1
What is the location in the atom of the following particles (in nucleus, area outside nucleus)
1.)...
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