Question

A molecule in plant comparable to haemoglobin in animal is

Answer 1

Answer:

$by \: the \: three \: things \: such \: as \: a \\ \\1chorophyll \\ 2carotene \\ 3cytochrome$

Answer 2

Answer:

by the three things are..

1. chlorophyll
2. carotene
3. cytrochrome.