Spider webs don't rot easily and scientists may have figured out why
Por um escritor misterioso
Descrição
Spider silk doesn’t rot quickly because bacteria can’t access its nitrogen, a nutrient needed for the microbes’ growth, scientists say.
Frozen Spider Web New Hampshire Garden Solutions
Fossils in Burmese amber offer an exquisite view of dinosaur times—and an ethical minefield, Science
Why do spiders always spin webs of the same pattern and shape? - Quora
Spider webs don't rot easily and scientists may have figured out why
Why haven't spiders evolved much? - Quora
11 deadliest spiders
Why Are There So Many Spiders In My Jacksonville Home?
Why Don't Spiders Get Stuck In Their Own Web?
Why Don't Spiders Get Stuck In Their Webs?
20 ways to make a home for wildlife in your garden – Childsplayabc ~ Nature is our playground
Building a Web of Connection: Spiders, Citizens, and Scientists
Can the Internet Be Archived?
Why spiders do not stick to their own sticky web sites
de
por adulto (o preço varia de acordo com o tamanho do grupo)
