Put the following in the correct order from smallest (#1) to largest (9) Organ
[ Select ]

Tissue
[ Select ]

Atom
[ Select ]

Organelle
[ Select ]

Macromolecule
[ Select ]

Cell
[ Select ]

Organ system
[ Select ]

Molecule
[ Select ]

Organism

Analyze the central conflict and its in a story to discover the theme. o resolution o protagonist antagonist character

Why is it important to reduce the number of chromosomes in half when forming gametes for sexual reproduction?

Plz ! a scientist wants to produce a cow that makes a particular human protein in it’s milk the desired protein causes blood to clot and can be used to treat hemophilia (a blood clotting disorder). which of the following would be best for the scientist to use? a. genetic crosses. b. cloning. c. selective breeding. d. genetic engineering.