What type of symbiosis is represented in this example? A tick attaching to a dog to feed on and receive nutrients from its blood. *

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.

When a nucleus absorbs a neutron and then breaks apart, there are many products of the reaction. what is not a product of a nuclear fission reaction

Which symbol can be used to indicate the pressure at which a chemical reaction is carried out? 25°c 2 atm pa