Which figure shows homologous chromosomes with heterozygous alleles?

Efficiency is the percent of work put into a machine by the user (input work) that becomes work done by the machine (output work)

Cells destroy body cells infected by a virus or bacteria.

How does the diagram explain ocean currents? earth tilt 23.5 degreesquestion 1 options: earth's tilt causes uneven heating of earth which causes currents.earth's tilt causes the ocean to move because of gravity.earth's tilt and its rotation cause currents.earth's tilt causes uneven distribution of salt which causes currents.