Which of the following is an example of an abiotic factor?
A Creosote plant
B Rocky desert soil
C Kangaroo rat
D Coyote

The answer is B.Pls subscribe to Amiredagoat Yt in return

Explanation:

I say this because biotic is living and abiotic is things like soil, sand, rock, and more

alkaline metals are lithium, sodium, rubidium, potassium, cesium and francium.

alkali metals have electronegativity from 0.7 to 1, lowest in periodic table of elements, which means that alkali metals (i group in periodic table) has positive oxidation number in compounds.

electronegativity is a chemical property that describes the tendency of an atom to attract a shared pair of electrons towards itself.

alkaline metals (far left in main group) have lowest ionizations energy and easy remove valence electrons,

for example, potassium is the alkali metal and has a single valence electron in the outer electron shell.

electron configuration of potassium is: ₁₉k 1s²2s²2p⁶3s²3p⁶4s¹.

they can not exist alone in nature, because they are very reactive.

i think   the answer is c hope i'm right