Astronauts have been exploring outer space in manned spacecraft since 1961. Which of the following would have made it very dangerous for people to explore outer space?
A.
if the Earth's orbit passed through dense meteoroid fields
B.
if there were fewer cosmic rays passing through the solar system
C.
if the asteroid belt was farther from the Sun
D.
if the Earth's orbit was more circular than Venus' orbit
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Astronauts have been exploring outer space in manned spacecraft since 1961. Which of the following would have made it very dangerous for ...” in 📗 Biology if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
Earth's rotation causes surface currents in the Northern Hemisphere to A) curve clockwise B) move in straight lines. C) curve counterclockwise. D) move in diagonal lines.
Answers (1)
Plasticity refers to the brain's capacity to
Answers (2)
Humans do not eat the algae directly from the ocean, so how can we still be affected by it?
Answers (1)
If there were 16 sets of homologous chromosomes in a cell, how many possible arrangements would there be for the tetrads in late prophase I? A. 48,576 B. 65,536 C. 256 D. 4,096
Answers (1)
Why are nutrients from fertilizer harmful to aquatic ecosystems? a. They cause an increase in fish populations. b. The increase in algae population reduces oxygen in the water. c.
Answers (1)
New Questions in Biology
Which of the following is the correct definition of radiant energy? A. energy that is transmitted in the form of electromagnetic waves B. energy created by sound waves C. energy an object has because of its motion or position D.
Answers (1)
How many chromosomes do we get from each parent?
Answers (1)
As sales tax is s type of
Answers (1)
Which foods should be minimized in the diet of an athlete managing gastroesophageal reflux disease (GERD) ?
Answers (1)
What are karyotypes? How are they different than Punnett squares?
Answers (1)