Answer:
61%
Explanation:
Cd2+ and CD(OH)2 both contain the Cd2+ specie which is chemically similar to Zn2+both being in the same group in the periodic table. Cd2+ is know to be toxic when absorbed together with Zn 2+ ions and will definitely be toxic to the aquatic species.
Answer A E F C
Explanation: star, planets, moons, dwarf planets, comets, asteroids, gas, and dust.
I think they are primary producers, as they produce biomass from inorganic compounds (CO2)
Liquid, solid, and gas are all different substances
Sorry I’m not sure sksnsnsns. Sksnsnsnsnss sksnsnsnsnsnssnsnsns
