A black widow reproduces hundreds of babies at one time. Some of the babies can make much stronger webs than the other spiders. A new type of insect moves into the area that is much
larger than the other flies. The new insects can easily break the webs of most of the spiders.
However, the spiders who spin the stronger webs are able to catch the new insects.
What conditions are illustrated by this scenario?

Me i dont know what to do! the table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.

Which of the following are sources of revenue for media companies? a. direct sales to producers b.advertising and subscriptions c. online purchase d. capital investments

Correct relationship between molecular formula and empirical formula