subject
Biology, 19.02.2020 05:49 jjjxxcsenone1034

Polaris, also known as the North Star, is about 46 times larger than the Sun. Explain why the Sun appears brighter than Polaris from Earth. A) Polaris is much farther from Earth than the Sun. B) The Sun's temperature is much greater than Polaris's. C) Polaris's light is partially hidden behind other planets. D) The Sun has a much grea

ansver
Answers: 1

Another question on Biology

question
Biology, 21.06.2019 16:00
In a relatively small iguana population the allelic frequency is tracked for three generations. webbing is a recessive allele; no webbing is the dominant allele. during one very rainy spring and summer, a flood washes all the iguana without webbed feet out to sea. by the fall, and three generations later, you have the gene pool seen here.
Answers: 3
question
Biology, 22.06.2019 01:00
How does this experiment explain why it is often milder in areas such as coastal maryland while areas such as kansas or iowa have more extremes in temperature
Answers: 3
question
Biology, 22.06.2019 18:00
Which is an innovation of gymnosperms? gymnosperms are the first seed plants. gymnosperms are the first flowering plants. gymnosperms are the first vascular plants. gymnosperms are the first spore plants.
Answers: 3
question
Biology, 22.06.2019 18:00
Prokaryotic and eukaryotic cells are different in many ways other than the presence or absence of a nucleus. if both archaebacteria and eubacteria are prokaryotic cells, then why are archaebacteria more closely related to eukaryotic cells than they are to eubacteria?
Answers: 3
You know the right answer?
Polaris, also known as the North Star, is about 46 times larger than the Sun. Explain why the Sun ap...
Questions
question
English, 21.07.2020 04:01
question
Mathematics, 21.07.2020 04:01
question
Mathematics, 21.07.2020 04:01
Questions on the website: 13722367