Acetic acid, phosphoric acid, hydrochloric acid.
sodium bicarbonate, magnesium hydroxide, aluminum hydroxide
calcium carbonate, sodium bicarbonate, magnesium sulfate.
The soup water would turn into soap.
Mendel use his training in mathematics to aid his experiments in life science by using it for the offspring sexual reproduction. <span>He mainly studied pea plants because they had distinguished characteristics and they were quick to grow. Mendel would create </span>hybrids<span> from the plants. </span>
I found this is the order of activity in Internet
Mn>Zn>Cr>Fe>Cd>Co>Ni>Pb
You can see that Fe is between Cr and Cd
Cr is more active than Fe and Fe is more active than Cd.
The Fe will displace Cd but not Cr.
Answer:Fe
Negative tropism is the growth or movement of an organism away from a stimulus. A common example that can be used to explain negative tropism is the shoot of the plants that grow against gravity
