Biology, 01.06.2020 17:58 kordejah348

answer I'LL GIVE U BRAINLIEST

If you look up into the sky on a clear, dark night you will see many stars. Put an X next
to each statement that describes the stars that are in the night sky.

A. Our Sun is a star.
B. Stars move across the night sky.
C. Stars have no mass.
D. All stars are the same brightness.
E. The inner core of a star is solid.
F. It is common for two stars to orbit each other.
G. Stars are in galaxies.
H. Stars are on the other side of Earth only during the daytime.
I. Stars eventually become supernovae and explode.
J. You see a star as it was when light left it, not as it is now.
K. Stars live forever.
L. Stars are very far away.
M. Stars are larger than planets.
N. Stars twinkle.
O. Stars are the same color but
different temperatures.

Answers: 1

Show answers

Another question on Biology

Biology, 21.06.2019 20:00

If a cell's main function is to produce proteins to be excreted, which organelles would you expect to be larger

Answers: 2

Answer

Biology, 22.06.2019 03:00

Where does all the water go? according to the environmental protection agency (epa), in a typical wetland environment, 39% of the water is outflow; 46% is seepage; 7% evaporates; and 8% remains as water volume in the ecosystem (reference: united states environmental protection agency case studies report 832-r-93-005). chloride compounds as residuals from residential areas are a problem for wetlands. suppose that in a particular wetland environment the following concentrations (mg/l) of chloride compounds were found: outflow, 60.4; seepage, 73.7; remaining due to evaporation, 26.4; in the water volume, 46.8. (a) compute the weighted average of chlorine compound concentration (mg/l) for this ecological system. (round your answer to one decimal place.) mg/l (b) suppose the epa has established an average chlorine compound concentration target of no more than 58 mg/l. does this wetlands system meet the target standard for chlorine compound concentration? yes. the average chlorine compound concentration (mg/l) is too high. yes. the average chlorine compound concentration (mg/l) is lower than the target. no. the average chlorine compound concentration (mg/l) is lower than the target. no. the average chlorine compound concentration (mg/l) is too high.

Answers: 3

Answer

Biology, 22.06.2019 06:00

Im inn a ! what"s the answer which of the following is one way creativity can scientists? by ensuring they follow the scientific method by increasing the amount of time it takes to complete scientific experiments by making sure they only try things that have already been proven by leading them to ask more questions about the natural world

Answers: 1

Answer

Biology, 22.06.2019 08:00

In which state was more than 100 billion tons of coal mined in 2005?

Answers: 1

Answer

You know the right answer?

answer I'LL GIVE U BRAINLIEST

If you look up into the sky on a clear, dark night you wi...

Questions