Biology
Biology, 25.08.2021 18:10, babyj93

Which of the following is the only safe way to observe the Sun without the use of a telescope and a solar filter? Indirectly by projecting the image onto a surface.
Directly while wearing your sunglasses.
Directly with your naked eye as long as you don’t look at it too long.
Directly through a magnifying glass.

answer
Answers: 3

Other questions on the subject: Biology

image
Biology, 21.06.2019 16:00, help1572
Dwarf galaxies are select one: a. relatively rare. b. not very bright c. mostly spiral shaped. d. none of these.
Answers: 1
image
Biology, 21.06.2019 20:20, abigailb4424
19. scientists use meteorites that hit earth to provide evidence of the composition of earth's interior because they hypothesize that
Answers: 1
image
Biology, 22.06.2019 03:30, nathanbrockdac
Which type of respiration takes place when there is no oxygen present
Answers: 2
image
Biology, 22.06.2019 05:30, maddireigh6403
How is transcription similar to translation in terms of base pairing?
Answers: 3
Do you know the correct answer?
Which of the following is the only safe way to observe the Sun without the use of a telescope and a...

Questions in other subjects:

Konu
History, 03.03.2021 17:50