It is known as rotation. It spins on its access while doing so
The structure of CF2Br2 has 2 structures total because there is one isomer of the molecule.
F F
l l
F---C---Br and Br---C---Br with 6 e- on each of the outer species
l l
Br F
The structure of proteins is ultimately determined by the sequence of nucleic acids.
Covalent bonds consist of pairs of electrons shared by two atoms, and bind the atoms in a fixed orientation.
If you were to make coyote population bigger it would first affect the rabbits because with there being more coyote's they have to bring more food for the pack and with the rabbits being hunted more and more the grass that the rabbits would eat, is not being eaten then the grass will grow more often and more longer.
That is the circle of life in the wild.