They are called transmission electron microscopes.
Molecules of most elements are made up of only one of an atom of that element.Oxygen,nitrogen hydrogen and chlorine are made of two atoms
EM waves can be expressed in:
Frequency, Wavelength, Intensity, Energy. etc..
Hope this helps!
Answer:
The middle primary germ layer is called <u>mesoderm</u>, which gives rise to a gelatinous material called <u>mesenchyme</u>, which then gives rise to different types of connective tissue such as bone, muscle, and blood.
Explanation:
The mesoderm is that intermediate germinative layer (also known as the intermediate embryonic leaf) of the three that have the embryos of tribal animals during the gastric or embryogenesis phase, the first stages of embryonic development.
From the mesoderm all types of connective tissue are formed, all types of muscle tissue, the skeleton, blood and lymphatic system, sexual organs, muscle mass, heart among others. The mesoderm interacts with the other two layers to form the mesenchyme, which is a type of connective tissue, which has significant amounts of extracellular matrix, is viscous and rich in different proteins, such as collagen.
Answer:
Antibiotic resistance is the ability of bacteria or other microbes to resist the effects of an antibiotic. Antibiotic resistance occurs when bacteria change in some way that reduces or eliminates the effectiveness of drugs, chemicals, or other agents designed to cure or prevent infections.
