Biology, 27.09.2019 08:20 ambriyaarmstrong01
Astudent states that the universe is composed of billions of stars, all making up one galaxy called the milky way. is the student correct? why?
a.) no. the universe is composed of billions of galaxies, each of which contains billions of stars.
b.) no. the universe is composed of hundreds of galaxies, each of which contains millions of star
c.) no. scientists have discovered evidence of only one galaxy, the milky way, and it contains only one solar system. all other stars fall outside the galaxy in space.
Answers: 1
Biology, 22.06.2019 06:10
Long-period comets come from the oort cloud particles in earth’s atmosphere material from the asteroid belt the kuiper belt
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Biology, 22.06.2019 13:00
Which type of landforms forms at the plate boundary as a result of divergent stress
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Biology, 22.06.2019 14:00
True or false: (a) the strings of little red dots represent carbohydrates. (b) the model is called a bilayer because there are two main types of molecules present, lipids and proteins. (c) the many black lines represent amino acid tails. (d) this model shows membrane transport. (e) the blue ovals are hydrophobic. (f) the blue ovals represent phospholipid heads.
Answers: 1
Biology, 22.06.2019 16:50
What is a general feature of a species that varies from one individual to the next (skin tone,eye color or hair color)? a.organism b.trait c.character
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Astudent states that the universe is composed of billions of stars, all making up one galaxy called...
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