Because in covalent bond the electrons shared within the molecule.
Answer:
Metamorphosis is a biological process by which an animal physically develops after birth or hatching
These profiles provide direct information about nucleotide sequences. DNA fingerprinting or DNA profiling is a method of isolating and identifying variable elements within the base pair sequence of DNA. DNA profiling relies on microsatellites rather than the minisatellites used in DNA fingerprinting. Microsatellites, or short tandem repeats (STRs), are the shorter relatives of minisatellites usually two to five base pairs long.
It'd probably get heavier, and fall faster, instead of floating.
The Answer is the Big Bang theory