subject
Biology, 19.05.2020 16:11 mhortin

Please select the word from the list that best fits the definition.
stage in a star's evolution formed as the core of a main sequence star uses up its helium and the outer layers escape into space?

parallax
light-year
main sequence
H-R diagram
white dwarf
fusion
Save and Exit
Next
Submit
elliptical galaxy
barred spiral galaxy
irregular galaxy
Milky Way Galaxy

Please help me

ansver
Answers: 1

Another question on Biology

question
Biology, 21.06.2019 18:40
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
question
Biology, 21.06.2019 19:00
Study the image of this rock.which characteristic best supports its formation from sedimentary processes? it has many layers.it is coarse-grained.its grain shape is round.its texture is non-banded.
Answers: 1
question
Biology, 21.06.2019 20:00
Could someone me with number one you
Answers: 2
question
Biology, 21.06.2019 20:30
This is a type pf behavior that animals are born with and them to survive
Answers: 1
You know the right answer?
Please select the word from the list that best fits the definition.
stage in a star's evolutio...
Questions
question
Physics, 22.12.2019 23:31
question
Mathematics, 22.12.2019 23:31
Questions on the website: 13722361