Lola makes a list of what she learned about spiral
galaxies.
Which statement does Lola n...
Biology, 24.05.2020 06:57, Terrydactly
Lola makes a list of what she learned about spiral
galaxies.
Which statement does Lola need to correct, and why?
1. They are made of bulges and arms.
2. The bulges contain mostly old red stars.
3. The arms contain mostly old blue and blue-white
stars.
4. Spiral galaxies are made of gas and dust.
Statement 1 because spiral galaxies do not have
arms.
Statement 2 because the bulges contain mostly
young red stars.
Statement 3 because the arms are made of mostly
young blue and blue-white stars.
Statement 4 because spirals galaxies contain little
to no dust.
Answers: 1
Biology, 22.06.2019 11:30, brayden2275
To store strawberries in sugar syrup, lucy placed them in a jar and covered them with sugar but did not add any water. do you think syrup will be formed? justify. a. no. since water is not added, there cannot be any syrup formation. b. no. the higher concentration of sugar on the outside will cause the water from the sugar to diffuse in the strawberry cells causing them to swell without formation of any syrup. c. yes. the higher concentration of sugar on the outside will cause the water from the strawberry to diffuse out resulting in syrup formation. d. yes. the sugar will melt over time and form the syrup.
Answers: 2
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