cho các bazơ sau đây:NaOH ;Mg(OH)2 ;Fe(OH)2;Fe(OH)3;KOH;Ba(OH)2 bazo nào là bazo tan, không tan. Hãy gọi tên chúng

True or false: (a) the strings of little red dots represent carbohydrates. (b) the model is called a bilayer because there are two main types of molecules present, lipids and proteins. (c) the many black lines represent amino acid tails. (d) this model shows membrane transport. (e) the blue ovals are hydrophobic. (f) the blue ovals represent phospholipid heads.

What are positive impacts of algae? how is it used?

Some of the money that people deposit into a bank eventually becomes a interjection into the economy when the bank