Question

Read this excerpt from paragraph 2. Roosa carried possibly 2000 or more seeds in the cannister in his personal kit, a small canvas pouch that stayed with him as he orbited the Moon in the command module "Kitty Hawk" in February, 1971. Unfortunately, the seed bags burst open during the decontamination procedures after their return to Earth. . . . How does the information in this excerpt help the reader understand the meaning of the word decontamination? A. It explains why the researchers were uncertain whether the seeds would grow after being in outer space. B. It explains how delicate seeds and other materials are being used in outer space. C. It explains the difficulties involved in re-entering the Earth's atmosphere. D. It explains the procedures that astronauts must go through when returning to Earth.

Answer 1

The excerpt demonstrates that decontamination is a procedure for removing potential contaminants from objects returning from space, which can sometimes be damaging to delicate items, such as seed bags.

Step-by-step explanation:

The information provided in the excerpt allows the reader to understand the meaning of the word decontamination within the context of space exploration. The seed bags that burst open during the decontamination process indicate that decontamination procedures are a set of actions taken to remove potential contaminants from objects or people returning from space to ensure that no unwanted biological material is introduced to the Earth's environment. This process can be rigorous and possibly damaging to sensitive items, such as the mentioned seed bags.

The correct answer to the question is D. It explains the procedures that astronauts must go through when returning to Earth. This choice is correct because it directly relates to the concept of decontamination as a cleansing process that is a standard protocol for materials and personnel returning from space missions.

Answer 2

Answer:A.It explains the procedures that astronauts must go through when returning to Earth.

Explanation:i got it right