Answer;
-Elements, that are metallic (metals)
Experiment;
Metallic minerals contain metal in raw form.Metallic minerals occur in rare, naturally formed concentrations known as mineral deposits.These minerals contain metallic bonds.
Metallic bonding result from atomic nuclei and inner filed electron shells in a sea of electrons made up of unbound valence electrons or not equally shared
Metallic bonding yield minerals that are soft, ductile / malleable, highly conductive due to easily mobile electrons - metals, also non-directional bonding produces high crystal symmetry
they are prokaryotic and they are tolerant to extreme environments.
Answer:
Ultraviolet (UV) photons harm the DNA molecules of living organisms in different ways. In one common damage event, adjacent bases bond with each other, instead of across the “ladder.” This makes a bulge, and the distorted DNA molecule does not function properly.
Explanation:
Answer:
In which stage of mitosis is it? Metaphase
What are the structures visible in green and blue fluorescence? green show Microtubules and blue Chromosome.
Explanation:
The chromosomes align themselves along the equatorial plane of the spindle. They are suspended by microtubules.
It is b i think_____________
