Chemical bonds are bonds that join atoms and hold them together enabling them to form different compunds and molecules. There are different types of bonds (single, double, triple, covalent) which form depending on the atoms that are being attracted and depending on their attraction.
An example can be the hydrogen bonds that form in water molecules joing hydrogen atoms to oxygen atoms, as shown in the image below.
Hope it helped,
BioTeacher101
Isn't this Chem?
a non metal and a metal
a metal transfers electrons to the non metal
the non metal gains electrons and becomes an anion (a negatively charges ion)
and the metal loses electrons and becomes a cation (a positively charged ion)
Answer:
2. blood vessels under the skin expand
Explanation:
i just took that quiz and i got it right :)
Macromolecules or large particles are carried across the cell membrane via vesicles or other intracellular structures. Pinocytosis and efflux are the two types of vesicle transport.
<h3>How does a vesicle leave the cell with its cargo?</h3>
Exocytosis is the process by which cells move components from within the cell to the extracellular fluid. Exocytosis occurs when a vesicle's plasma membrane fuses with it, expelling its contents outside the cell.
The Golgi, also known as the Golgi complex, is a flattening, layered organelle that looks like a stack of pancakes. The Golgi body modifies and packages proteins and carbohydrates into lattice vesicles for "exportation" from the cell.
learn more about vesicle transport. refer
brainly.com/question/4919705
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