The answer is: B) silkworms.
“While sitting in her garden she deduced the secret of silk by watching the silkworms. She developed the process to remove the thread from the cocoon and set up silk cultivation farms and the weaving of the new cloth.” (Source: http://4kyws.ua.edu/SI_LING_CHI.html)
Hi lovely,
The answer you're looking for would be D) Spores
1. 1000000 g
2. 62cm
3. ??
4. 8.45 ( not sure)
5. 0.825 m
I believe it's oxygenated or oxygen rich blood away from the heart.