The composition of a star can be identified by
A. its apparent magnitude
B. the size of...
Biology, 05.05.2020 15:29 Kaylaonfleek0956
The composition of a star can be identified by
A. its apparent magnitude
B. the size of the star.
C. the lines in its spectrum.
D. the intensity of its radiation.
Answers: 2
Biology, 21.06.2019 18:40, abbypark0804
The oxidizing agent our bodies use to obtain energy from food is oxygen (from the air). if you breathe 15 times a minute (at rest), taking in and exhaling 0.5 l of air with each breath, what volume of air do you breathe each day? air is 21% oxygen by volume. what volume of oxygen do you breathe each day?
Answers: 1
Biology, 22.06.2019 02:40, angelteddy033
Which represents the cross between parent plants if one is heterozygous for yellow-colored pods and the other is homozygous for green-colored pods? yy ´ ´ ´ ´ yy
Answers: 1
Biology, 22.06.2019 05:00, pr4ever
Ronald wants to see if a new shower cleaner works better in removing soap than his old cleaner. he uses the new cleaner on one half of the shower tiles and his old cleaner on the other half. identify the independent and dependent variables in this experiment. enter your answer in the space provided.
Answers: 3
Biology, 22.06.2019 13:50, njohns5327home
The law of states that traits are passed from parents to offspring independently of one another.. true or false
Answers: 1
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